CN108838436A - A kind of portable small-sized drilling machine equipment - Google Patents
A kind of portable small-sized drilling machine equipment Download PDFInfo
- Publication number
- CN108838436A CN108838436A CN201810666460.6A CN201810666460A CN108838436A CN 108838436 A CN108838436 A CN 108838436A CN 201810666460 A CN201810666460 A CN 201810666460A CN 108838436 A CN108838436 A CN 108838436A
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- Prior art keywords
- shaped
- seat
- machine equipment
- drilling machine
- setting
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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
- B23B45/001—Housing of the drill, e.g. handgrip
-
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention provides a kind of portable small-sized drilling machine equipment, including non-slip mat, side seat, U-shaped support frame, mobile fixing seat, longitudinal beam, replaceable drilling header structure, connecting sleeve, a grade bolt, two grade bolts, drilling motor, L-type support base, transverse beam, manual lifting rod structure, portable lift rod structure and removable firm wheel construction, and the non-slip mat cross screw is connected to the upper surface middle position of side seat.The U-shaped shadoof of the present invention, the setting of U-shaped fixing seat and connecting plate are conducive to guide and support the equipment, convenient for operation；The setting of protective jacket increases frictional force when being conducive to play the role of guiding and supporting, can avoid rubber sleeve injury device；Conventional bearings, hollow line slide rail, long nut, U-shaped sliding block, adjusting screw rod, the setting of handwheel and handle are conducive to the position of rotation and lifting drilling motor, it is ensured that punch going on smoothly for work.
Description
Technical field
The invention belongs to drilling machine equipment technical field more particularly to a kind of portable small-sized drilling machine equipment.
Background technique
The object or mechanical part of some large sizes generally use electric hand drill machine when being drilled and drill
Operation, but such mode needs to expend more physical strength, and can may also cause an accident, in addition, if in higher machinery
It carries out drilling operation in equipment or object and either bores deeper hole, then it is more inconvenient.
China Patent Publication No. is CN207272227U, and invention and created name is a kind of drilling machine equipment, including host,
Drilling rod, track, pillar, support cylinder and pedestal, the pillar are vertically arranged on pedestal, and the pillar is hydraulic cylinder, institute
It states fixing sleeve in the hydraulic telescopic rod of pillar and is equipped with fixing sleeve, the side rotation of the fixing sleeve is provided with track, the track
For plane where rotating perpendicular to horizontal plane, the track is trench structure, is provided with push unit in the track, described to push away
Host is provided with above moving device, the push unit pushes host to be displaced along the length direction of track, is arranged on the host
There is drilling rod, the drilling rod is arranged along track length direction；The bottom end of the support cylinder is rotatably arranged on pedestal, the support
The bottom of track is arranged in the telescopic rod end support of oil cylinder.But there is also inconvenient for existing Small Drill Press tool equipment
It carries, inconvenience adjusting position when drilling, be not easy to mobile and be inconvenient to the problem of replacing drill head.
Therefore, a kind of portable small-sized drilling machine equipment is invented to be very necessary.
Summary of the invention
It is existing to solve in order to solve the above technical problem, the present invention provides a kind of portable small-sized drilling machine equipment
Small Drill Press tool equipment there is inconvenient to carry, inconvenience adjusting position when drilling, be not easy to it is mobile and it is inconvenient more
The problem of changing drill head.A kind of portable small-sized drilling machine equipment, including non-slip mat, side seat, U-shaped support frame are mobile to fix
Seat, longitudinal beam, replaceable drilling header structure, connecting sleeve, a grade bolt, two grade bolts, drilling motor, L-type support base, laterally
Beam, manual lifting rod structure, portable lift rod structure and removable firm wheel construction, and the non-slip mat cross screw connects
It connects in the upper surface middle position of side seat；Cross screw is connected to the top front and rear sides of U-shaped support frame to the described side seat respectively
Position；The U-shaped support frame bolt is mounted on the upper right quarter of mobile fixing seat；The longitudinal beam longitudinal bolt is mounted on shifting
The upper left quarter of dynamic fixing seat；The replaceable drilling header structure is connected to the lower inside of connecting sleeve and by a grade bolt
It is fastenedly connected；The connecting sleeve is socketed on the output shaft of drilling motor and is attached setting by two grade bolts；Institute
The drilling motor bolt stated is mounted on the left side of L-type support base；The L-type support base bolt is mounted on the bottom right of transverse beam
Portion；The transverse beam is transversely mounted on the upper right quarter of manual lifting rod structure；The manual lifting rod structure is longitudinal
It is mounted on the right side middle position of longitudinal beam；The portable lifting rod structure is longitudinally mounted to the left side interposition of longitudinal beam
It sets；The removable firm wheel construction is separately mounted to the bottom four corners position of mobile fixing seat；The portable lifting
Rod structure includes protective jacket, U-shaped shadoof, and U-shaped fixing seat and connecting plate, the protective jacket are longitudinally socketed in a left side for U-shaped shadoof
Side outer wall middle position；The U-shaped shadoof right end axis connects the interior location between U-shaped fixing seat and U-shaped fixing seat；It is described
U-shaped fixing seat be respectively welded at connecting plate left side up and down two positions.
Preferably, there are two non-slip mat settings；The non-slip mat uses with a thickness of ten centimetres to 15 centimetres
Outer surface have a word anti-skid chequer rubber pad.
Preferably, the protective jacket specifically uses rubber sleeve of the cylindrical outer surface with a word anti-skid chequer.
Preferably, setting is bolted between the connecting plate and longitudinal beam.
Preferably, the manual lifting rod structure includes conventional bearings, hollow line slide rail, long nut, U-shaped cunning
Block, adjusting screw rod, handwheel and handle, the conventional bearings are embedded in the inside bottom middle position of hollow line slide rail respectively
And upper end middle position；Weld the left side of U-shaped sliding block in the right side of the long nut；The U-shaped sliding block sliding is connected to
The outside upper right quarter position of hollow line slide rail；The adjusting screw rod longitudinally runs through the conventional bearings internal stretch of upper end setting
The conventional bearings of connection lower part setting inside to hollow line slide rail；The handwheel is keyed in the upper end of adjusting screw rod；Institute
The handle longitudinal screw stated is connected to the upper right quarter of handwheel.
Preferably, the long nut is located at the inside of hollow line slide rail.
Preferably, setting is bolted between the hollow line slide rail and longitudinal beam.
Preferably, setting is interference fitted between the inner ring and adjusting screw rod of the conventional bearings.
Preferably, the replaceable drilling header structure includes drill head, be connected casing, wing bolt, connecting screw and
Fastening nut, the drill head are longitudinally plugged on the lower inside of linking casing and are attached by wing bolt；It is described
Connecting screw longitudinally run through fastening nut internal whorl be connected to linking casing inside upper part.
Preferably, setting is threadedly coupled between the connecting screw and fastening nut.
Preferably, the connecting screw is plugged on the lower inside of connecting sleeve.
Preferably, the removable firm wheel construction includes movable pulley, and connecting base consolidates seat, screw rod and locking nut,
The movable pulley is bolted to the lower inside middle position of connecting base；The screw rod longitudinally runs through the inside of connecting base
Left part middle position and the inside upper part middle position for running through locking nut internal whorl stable connection seat.
Preferably, the movable pulley is specifically using the stainless steel universal caster wheel for having brake block.
Preferably, setting is threadedly coupled between the screw rod and locking nut.
Preferably, the firm seat is provided with multiple；The firm seat tool body uses round table-like stainless steel pedestal.
Preferably, setting is bolted between the connecting base and mobile fixing seat.
Compared with prior art, beneficial effects of the present invention are：
1. in the present invention, the U-shaped shadoof, the setting of U-shaped fixing seat and connecting plate is conducive to guide and support the equipment, just
In operation.
2. in the present invention, the setting of the protective jacket increases frictional force when being conducive to play the role of guiding and supporting, can avoid
Rubber sleeve injury device.
3. in the present invention, the conventional bearings, hollow line slide rail, long nut, U-shaped sliding block, adjusting screw rod, handwheel and
The setting of handle is conducive to the position of rotation and lifting drilling motor, it is ensured that punches going on smoothly for work.
4. in the present invention, the drill head is connected the setting of casing and wing bolt, be conducive to according to punching diameter
Demand carries out replacement drill head, can be convenient for operating.
5. in the present invention, the setting of the connecting screw and fastening nut is conducive to disassemble and maintain drill head at any time,
It is connected casing and wing bolt, convenient for operation.
6. in the present invention, the setting of the movable pulley and connecting base is conducive to move the equipment, increases convenience.
7. in the present invention, the firm seat, the setting of screw rod and locking nut is conducive to firm support equipment, protects
Card punching work is gone on smoothly.
8. in the present invention, the non-slip mat, the setting of side seat and U-shaped support frame is conducive to place object to be punctured, can
Guarantee object stability when punching.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of portable lifting rod structure of the invention.
Fig. 3 is the structural schematic diagram of manual lifting rod structure of the invention.
Fig. 4 is the structural schematic diagram of replaceable drilling header structure of the invention.
Fig. 5 is the structural schematic diagram of removable firm wheel construction of the invention.
In figure：
1, non-slip mat；2, side seat；3, U-shaped support frame；4, mobile fixing seat；5, longitudinal beam；6, replaceable drilling header structure；
61, drill head；62, it is connected casing；63, wing bolt；64, connecting screw；65, fastening nut；7, connecting sleeve；8, level-one spiral shell
Bolt；9, two grade bolt；10, drilling motor；11, L-type support base；12, transverse beam；13, manual lifting rod structure；131, conventional
Bearing；132, hollow line slide rail；133, long nut；134, U-shaped sliding block；135, adjusting screw rod；136, handwheel；137, handle；
14, portable lifts rod structure；141, protective jacket；142, U-shaped shadoof；143, U-shaped fixing seat；144, connecting plate；15, it moves
Firm wheel construction；151, movable pulley；152, connecting base；153, seat is consolidated；154, screw rod；155, locking nut.
Specific embodiment
The present invention is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 5
The present invention provides a kind of portable small-sized drilling machine equipment, including non-slip mat 1, side seat 2, and U-shaped support frame 3 moves
Dynamic fixing seat 4, longitudinal beam 5, replaceable drilling header structure 6, connecting sleeve 7, a grade bolt 8, two grade bolts 9, drilling motor 10,
L-type support base 11, transverse beam 12, manual lifting rod structure 13, portable lift rod structure 14 and removable firm wheel construction
15,1 cross screw of non-slip mat is connected to the upper surface middle position of side seat 2；The side seat 2 is distinguished cross screw and is connected
It connects in the top front and rear sides position of U-shaped support frame 3；3 bolt of U-shaped support frame is mounted on the upper right of mobile fixing seat 4
Portion；5 longitudinal bolt of longitudinal beam is mounted on the upper left quarter of mobile fixing seat 4；Replaceable drilling header structure 6 connection
Connecting sleeve 7 lower inside and be fastenedly connected by a grade bolt 8；The connecting sleeve 7 is socketed in drilling motor 10
Output shaft on and be attached setting by two grade bolts 9；10 bolt of drilling motor is mounted on L-type support base 11
Left side；11 bolt of L-type support base is mounted on the right lower quadrant of transverse beam 12；The transverse beam 12 is transversely mounted on manually
The upper right quarter of formula lifting rod structure 13；The manual lifting rod structure 13 is longitudinally mounted to the right side interposition of longitudinal beam 5
It sets；The portable lifting rod structure 14 is longitudinally mounted to the left side middle position of longitudinal beam 5；The removable firm wheel
Structure 15 is separately mounted to the bottom four corners position of mobile fixing seat 4；The portable lifting rod structure 14 includes protective jacket
141, U-shaped shadoof 142, U-shaped fixing seat 143 and connecting plate 144,141 longitudinal direction of protective jacket are socketed in U-shaped shadoof 142
Left side outer wall middle position；The 142 right end axis of U-shaped shadoof connects between U-shaped fixing seat 143 and U-shaped fixing seat 143
Portion position；The U-shaped fixing seat 143 is respectively welded at two positions in the left side of connecting plate 144 or more.
In above-described embodiment, specifically, there are two the settings of non-slip mat 1；The non-slip mat 1 is using with a thickness of ten
Centimetre to 15 centimetres outer surface have a word anti-skid chequer rubber pad.
In above-described embodiment, specifically, the protective jacket 141 specifically has a word anti-skid chequer using cylindrical outer surface
Rubber sleeve.
In above-described embodiment, specifically, being bolted setting between the connecting plate 144 and longitudinal beam 5.
In above-described embodiment, specifically, the manual lifting rod structure 13 includes conventional bearings 131, hollow straight line
Sliding rail 132, long nut 133, U-shaped sliding block 134, adjusting screw rod 135, handwheel 136 and handle 137, the conventional bearings 131 divide
It is not embedded in the inside bottom middle position and upper end middle position of hollow line slide rail 132；The right side of the long nut 133
Weld the left side of U-shaped sliding block 134 in side；The U-shaped sliding block 134 slides the outside upper right quarter for being connected to hollow line slide rail 132
Position；The adjusting screw rod 135 is longitudinally through 131 internal stretch of conventional bearings of upper end setting to hollow line slide rail 132
The conventional bearings 131 of inside connection lower part setting；The handwheel 136 is keyed in the upper end of adjusting screw rod 135；The hand
137 longitudinal screw of handle is connected to the upper right quarter of handwheel 136.
In above-described embodiment, specifically, the long nut 133 is located at the inside of hollow line slide rail 132.
In above-described embodiment, specifically, being bolted setting between the hollow line slide rail 132 and longitudinal beam 5.
In above-described embodiment, specifically, being interference fitted between the inner ring and adjusting screw rod 135 of the conventional bearings 131
Setting.
In above-described embodiment, specifically, the replaceable drilling header structure 6 includes drill head 61, it is connected casing 62, the wing
Shape bolt 63, connecting screw 64 and fastening nut 65, the longitudinal lower inside for being plugged on linking casing 62 of the drill head 61
And it is attached by wing bolt 63；The longitudinal internal whorl through fastening nut 65 of the connecting screw 64 is connected to rank
The inside upper part of female connector pipe 62.
In above-described embodiment, specifically, being threadedly coupled setting between the connecting screw 64 and fastening nut 65.
In above-described embodiment, specifically, the connecting screw 64 is plugged on the lower inside of connecting sleeve 7.
In above-described embodiment, specifically, the described removable firm wheel construction 15 includes movable pulley 151, connecting base 152,
Firm seat 153, screw rod 154 and locking nut 155, the movable pulley 151 are bolted in the lower inside of connecting base 152
Between position；The longitudinal inside left part middle position for running through connecting base 152 of the screw rod 154 is simultaneously run through inside locking nut 155
It is threadedly coupled the inside upper part middle position of firm seat 153.
In above-described embodiment, specifically, the movable pulley 151 is specifically using the stainless steel multi-axis foot for having brake block
Wheel.
In above-described embodiment, specifically, being threadedly coupled setting between the screw rod 154 and locking nut 155.
In above-described embodiment, specifically, the firm seat 153 be provided with it is multiple；The firm seat 153 specifically uses
Round table-like stainless steel pedestal.
In above-described embodiment, specifically, being bolted setting between the connecting base 152 and mobile fixing seat 4.
Working principle
In the present invention, object hole to be drilled is placed in the top between side seat 2 and side seat 2, anti-skidding work is played by non-slip mat 1
With, 137 rotation hand wheel 136 of handle is held, so that adjusting screw rod 135 drives long nut 133 to move up and down, U-shaped sliding block 134 at this time
Transverse beam 12 is driven to move up and down on hollow line slide rail 132, until drill head 61 contacts object hole to be drilled, starting is beaten immediately
The switch of hole motor 10 continues rotating handle 137 so that drilling motor 10 drives replaceable 6 high speed rotation of drilling header structure, protects
Card drill head 61 can slowly screw in inner hole to be drilled, carry out boring work, when mobile, can hand steered U-shaped shadoof 142 protection
141 cooperation movable pulley 151 of set carries out the portable mobile equipment, can also be guided and supported by protective jacket 141 and U-shaped shadoof 142
The equipment can loosen locking nut 155 when consolidating convenient for operation, and firm seat 153 is passed through the downward turn of screw rod 154,
Until mobile fixing seat 4 is detached from ground, locking nut 155 is locked.
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (10)
1. a kind of portable small-sized drilling machine equipment, which is characterized in that the portable small-sized drilling machine equipment includes anti-skidding
It pads (1), side seat (2), U-shaped support frame (3), mobile fixing seat (4), longitudinal beam (5), replaceable drilling header structure (6), connector sleeve
It manages (7), a grade bolt (8), two grade bolts (9), drilling motor (10), L-type support base (11), transverse beam (12), hand liter
It drops rod structure (13), portable lifts rod structure (14) and removable firm wheel construction (15), the non-slip mat (1) transverse direction spiral shell
Nail is connected to the upper surface middle position of side seat (2)；Cross screw is connected to U-shaped support frame (3) to the side seat (2) respectively
Top front and rear sides position；Described U-shaped support frame (3) bolt is mounted on the upper right quarter of mobile fixing seat (4)；The longitudinal direction
Beam (5) longitudinal bolt is mounted on the upper left quarter of mobile fixing seat (4)；The replaceable drilling header structure (6) is connected to connection
The lower inside of casing (7) is simultaneously fastenedly connected by a grade bolt (8)；The connecting sleeve (7) is socketed in drilling motor
(10) setting is attached on output shaft and by two grade bolts (9)；Described drilling motor (10) bolt is mounted on L-type branch
Support the left side of seat (11)；Described L-type support base (11) bolt is mounted on the right lower quadrant of transverse beam (12)；The transverse beam
(12) it is transversely mounted on the upper right quarter of manual lifting rod structure (13)；The manual lifting rod structure (13) is longitudinally mounted
In the right side middle position of longitudinal beam (5)；Portable lifting rod structure (14) is longitudinally mounted to the left side of longitudinal beam (5)
Middle position；Removable firm wheel construction (15) are separately mounted to the bottom four corners position of mobile fixing seat (4)；It is described
Portable lifting rod structure (14) include protective jacket (141), U-shaped shadoof (142), U-shaped fixing seat (143) and connecting plate
(144), the protective jacket (141) is longitudinally socketed in the left side outer wall middle position of U-shaped shadoof (142)；The U-shaped shadoof
(142) right end axis connects the interior location between U-shaped fixing seat (143) and U-shaped fixing seat (143)；The U-shaped fixing seat
(143) two positions in the left side of connecting plate (144) or more are respectively welded at.
2. portable small-sized drilling machine equipment as described in claim 1, which is characterized in that the manual lifting bar knot
Structure (13) includes conventional bearings (131), hollow line slide rail (132), long nut (133), U-shaped sliding block (134), adjusting screw rod
(135), handwheel (136) and handle (137), the conventional bearings (131) are embedded in the interior of hollow line slide rail (132) respectively
Side bottom middle position and upper end middle position；Weld the left side of U-shaped sliding block (134) in the right side of the long nut (133)；
U-shaped sliding block (134) sliding is connected to the outside upper right quarter position of hollow line slide rail (132)；The adjusting screw rod
(135) longitudinal connection lower part inside conventional bearings (131) internal stretch to the hollow line slide rail (132) of upper end setting is set
The conventional bearings (131) set；Upper end of handwheel (136) key connection in adjusting screw rod (135)；The handle (137)
Longitudinal screw is connected to the upper right quarter of handwheel (136).
3. portable small-sized drilling machine equipment as described in claim 1, which is characterized in that the replaceable drill head knot
Structure (6) includes drill head (61), is connected casing (62), wing bolt (63), and connecting screw (64) and fastening nut (65) are described
Drill head (61) be longitudinally plugged on the lower inside of linking casing (62) and be attached by wing bolt (63)；Described
Internal whorl of the connecting screw (64) longitudinally through fastening nut (65) is connected to the inside upper part of linking casing (62).
4. portable small-sized drilling machine equipment as described in claim 1, which is characterized in that the removable firm wheel knot
Structure (15) includes movable pulley (151), and connecting base (152) consolidates seat (153), and screw rod (154) and locking nut (155) are described
Movable pulley (151) is bolted to the lower inside middle position of connecting base (152)；The screw rod (154) is longitudinally through rank
The inside left part middle position of joint chair (152) is simultaneously run through on the inside of locking nut (155) internal whorl stable connection seat (153)
Portion middle position.
5. portable small-sized drilling machine equipment as described in claim 1, which is characterized in that non-slip mat (1) setting
There are two；The non-slip mat (1) has the rubber of a word anti-skid chequer using the outer surface with a thickness of ten centimetres to 15 centimetres
Pad.
6. portable small-sized drilling machine equipment as described in claim 1, which is characterized in that the connecting plate (144) and
Longitudinal beam is bolted setting between (5).
7. portable small-sized drilling machine equipment as claimed in claim 2, which is characterized in that the hollow line slide rail
(132) setting is bolted between longitudinal beam (5).
8. portable small-sized drilling machine equipment as claimed in claim 3, which is characterized in that the connecting screw (64) and
Setting is threadedly coupled between fastening nut (65).
9. portable small-sized drilling machine equipment as claimed in claim 4, which is characterized in that movable pulley (151) tool
Body uses the stainless steel universal caster wheel with brake block.
10. portable small-sized drilling machine equipment as described in claim 1, which is characterized in that the firm seat (153) is set
It is equipped with multiple；The firm seat (153) specifically uses round table-like stainless steel pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666460.6A CN108838436A (en) | 2018-06-26 | 2018-06-26 | A kind of portable small-sized drilling machine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666460.6A CN108838436A (en) | 2018-06-26 | 2018-06-26 | A kind of portable small-sized drilling machine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838436A true CN108838436A (en) | 2018-11-20 |
Family
ID=64201955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810666460.6A Pending CN108838436A (en) | 2018-06-26 | 2018-06-26 | A kind of portable small-sized drilling machine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838436A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341466A (en) * | 2019-09-06 | 2019-10-18 | 山东交通职业学院 | A kind of location and installation support equipment of automotive trannsmission system |
| CN110848551A (en) * | 2019-11-27 | 2020-02-28 | 朱晓 | Mechanical equipment is with maintenance device that refuels |
| CN110952924A (en) * | 2019-12-11 | 2020-04-03 | 朱文科 | Drilling machine for geotechnical engineering |
| CN112261495A (en) * | 2020-10-07 | 2021-01-22 | 阳信星空网络传媒有限公司 | Gateway device based on Internet of things and convenient to maintain |
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| GB360897A (en) * | 1930-08-11 | 1931-11-11 | Duss & Bender Spezialfabrik Fu | Improvements in or relating to drilling machines |
| CN205763977U (en) * | 2016-05-24 | 2016-12-07 | 合肥吉年机械设备有限公司 | A kind of portable radial drilling machine |
| CN206505060U (en) * | 2016-11-15 | 2017-09-19 | 李方敏 | A kind of environment monitoring device with air detection and Soil K+adsorption |
| CN206780536U (en) * | 2017-06-01 | 2017-12-22 | 曹文玲 | A kind of portable perforating machine of energy-conserving and environment-protective |
| CN107855566A (en) * | 2017-12-06 | 2018-03-30 | 无锡新区鸿声铝品有限公司 | A kind of portable aluminium alloy building-material factory Special-purpose puncher |
| CN107914154A (en) * | 2017-12-06 | 2018-04-17 | 湖南文理学院 | A kind of crane workpiece perforating device easy to adjust |
| CN207447412U (en) * | 2017-11-24 | 2018-06-05 | 天津拓锐精密工具有限公司 | Convenient for the boring drill bit of fixed plate |
-
2018
- 2018-06-26 CN CN201810666460.6A patent/CN108838436A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360897A (en) * | 1930-08-11 | 1931-11-11 | Duss & Bender Spezialfabrik Fu | Improvements in or relating to drilling machines |
| CN205763977U (en) * | 2016-05-24 | 2016-12-07 | 合肥吉年机械设备有限公司 | A kind of portable radial drilling machine |
| CN206505060U (en) * | 2016-11-15 | 2017-09-19 | 李方敏 | A kind of environment monitoring device with air detection and Soil K+adsorption |
| CN206780536U (en) * | 2017-06-01 | 2017-12-22 | 曹文玲 | A kind of portable perforating machine of energy-conserving and environment-protective |
| CN207447412U (en) * | 2017-11-24 | 2018-06-05 | 天津拓锐精密工具有限公司 | Convenient for the boring drill bit of fixed plate |
| CN107855566A (en) * | 2017-12-06 | 2018-03-30 | 无锡新区鸿声铝品有限公司 | A kind of portable aluminium alloy building-material factory Special-purpose puncher |
| CN107914154A (en) * | 2017-12-06 | 2018-04-17 | 湖南文理学院 | A kind of crane workpiece perforating device easy to adjust |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341466A (en) * | 2019-09-06 | 2019-10-18 | 山东交通职业学院 | A kind of location and installation support equipment of automotive trannsmission system |
| CN110848551A (en) * | 2019-11-27 | 2020-02-28 | 朱晓 | Mechanical equipment is with maintenance device that refuels |
| CN110952924A (en) * | 2019-12-11 | 2020-04-03 | 朱文科 | Drilling machine for geotechnical engineering |
| CN112261495A (en) * | 2020-10-07 | 2021-01-22 | 阳信星空网络传媒有限公司 | Gateway device based on Internet of things and convenient to maintain |
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Application publication date: 20181120 |