CN106737458A - The control method of Electric drill support, electric drilling device and electric drilling device - Google Patents

The control method of Electric drill support, electric drilling device and electric drilling device Download PDF

Info

Publication number
CN106737458A
CN106737458A CN201611220759.6A CN201611220759A CN106737458A CN 106737458 A CN106737458 A CN 106737458A CN 201611220759 A CN201611220759 A CN 201611220759A CN 106737458 A CN106737458 A CN 106737458A
Authority
CN
China
Prior art keywords
support
electric drill
electric
fixed
installation axle
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
Application number
CN201611220759.6A
Other languages
Chinese (zh)
Inventor
姚锦忠
周东珊
步挺
程安顺
薛猛
郑波波
钟亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yasha Decoration Co Ltd
Original Assignee
Zhejiang Yasha Decoration Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Yasha Decoration Co Ltd filed Critical Zhejiang Yasha Decoration Co Ltd
Priority to CN201611220759.6A priority Critical patent/CN106737458A/en
Publication of CN106737458A publication Critical patent/CN106737458A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0035Extensible supports, e.g. telescopic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power

Abstract

The invention discloses a kind of Electric drill support, including fixed support and the sliding support that is slidably connected with the fixed support;Electric drill fixed mount is provided with the sliding support;Tooth bar is additionally provided with the sliding support;Gear is provided with the fixed support, the gear is engaged with the tooth bar;The gear is arranged on the fixed support by installation axle, and the gear and the installation axle synchronous axial system;The installation axle is installed in rotation on the fixed support;Driving handle is additionally provided with the fixed support, the driving handle is fixedly connected with the installation axle.The invention also discloses a kind of electric drilling device and the control method of electric drilling device.The control method of Electric drill support, electric drilling device and electric drilling device that the present invention is provided, is easy to for electric drill to be placed on correct position, is drilled beneficial to smallpox or top surface, and its convenient operation, improves the security of construction.

Description

The control method of Electric drill support, electric drilling device and electric drilling device
Technical field
The present invention relates to building decoration field, more particularly to a kind of Electric drill support, electric drilling device and electric drilling device control Method.
Background technology
All it is at present by manually by the instrument of climbing, workman is climbing at station when being punched to smallpox or top surface in furnishing fields On instrument high, smallpox or top surface are punched out.
Such mode of operation, first with unhandy defect;Secondly, workman stands on the instrument of climbing, hand-held electricity Drilling row operation, easily throws from the instrument of climbing, and causes peril;Again, in drill process, the dust of generation is residual Slag will also result in prestige evil to the operating personnel of hot work in progress.
The content of the invention
It is an object of the invention to overcome defect of the prior art, there is provided a kind of Electric drill support, electric drill for being easy to operate The control method of equipment and electric drilling device.
Technical solution of the present invention provides a kind of Electric drill support, including fixed support and is slidably connected with the fixed support Sliding support;Electric drill fixed mount is provided with the sliding support;Tooth bar is additionally provided with the sliding support;Described solid Gear is provided with fixed rack, the gear is engaged with the tooth bar;The gear is arranged on the fixed branch by installation axle On frame, and the gear and the installation axle synchronous axial system;The installation axle is installed in rotation on the fixed support; Driving handle is additionally provided with the fixed support, the driving handle is fixedly connected with the installation axle.
Further, the sliding support has rack groove near the support bracket fastened side, and the tooth bar is installed In the rack groove;Side near the rack groove on the fixed support is provided with least one disk roller, institute Sliding support is stated to be in contact with the disk roller.
Further, the side of the sliding support is provided with installation groove in the fixed support;The disk roller It is installed in rotation in the installation groove.
Further, built-in power is provided with the fixed support, power supply is provided with the fixed support and is inserted Seat, the power outlet is electrically connected with the built-in power.
Further, it is provided with rack ventilating hole on the fixed support;The support is located on the fixed support The both sides of through hole are provided with installing plate;Installing plate through hole is provided with the installing plate;One end of the installation axle is arranged on one In the installing plate through hole of installing plate described in block, the other end of the installation axle passes through another piece of peace of the installing plate Dress plate through hole, and be fixedly connected with the driving handle;The gear is fixedly mounted in the installation axle, the installation axle energy It is enough to be rotated relative to the installing plate through hole;The rack ventilating hole is at least partly passed on the gear and is nibbled with the tooth bar Close.
Further, the gear has centre bore, has concave part on the periphery of the centre bore;The installation axle On be provided with lug boss;The installation axle coordinates in the centre bore, and the raised portion fits are in the concave part.
Further, fixed frame, the sliding support are extended with towards the sliding support side on the fixed support Through the fixed frame, and it is slidably connected with the fixed frame.
Further, it is located above the electric drill fixed mount on the sliding support and is additionally provided with for fixing electric drill Anchor ear.
Further, it is additionally provided with firm banking in the support bracket fastened bottom.
Technical solution of the present invention also provides a kind of electric drilling device, including electric drill, and the electric drilling device also includes foregoing any skill Electric drill support described by art scheme;The electric drill is fixedly mounted on the electric drill fixed mount of the Electric drill support.
Further, the electric drilling device also includes disposal box;Dust-collecting cylinder is additionally provided with the drill bit of the electric drill;It is described Dust-collecting cylinder passes through pipeline communication with the disposal box;Air exhauster is provided with the disposal box.
Further, the electric drill is electrically connected with the power outlet on the fixed support in the Electric drill support.
Technical solution of the present invention also provides a kind of control method of electric drilling device, comprises the following steps:
S001:Operation driving handle, makes sliding support drive electric drill to be moved to specified location;S002:The electric drill is opened, The specified location is drilled, until drilling is completed;S003:The electric drill is closed, and operates the driving handle, make institute State sliding support and return to initial position.
Further, also comprise the following steps:When the electric drill is in opening, the exhausting in disposal box is opened Machine, the dust produced when the electric drill is punched is collected to disposal box from dust-collecting cylinder.
Using above-mentioned technical proposal, have the advantages that:
By setting tooth bar on sliding support, gear is set on fixed support, and wheel and rack is engaged, solid Driving handle is additionally provided with fixed rack, driving handle can drive pinion rotation, electric drill fixed mount is set on sliding support.
When in use, electric drill is arranged on electric drill fixed mount, pinion rotation, gear and then drive is driven by driving handle Carry-over bar is moved, and rack drives sliding support is slided up and down, and electric drill is placed on into correct position, and top surface or smallpox are bored Hole.
Thus, the control method of Electric drill support, electric drilling device and electric drilling device that the present invention is provided, is easy to place in electric drill In correct position, drilled beneficial to smallpox or top surface, and its convenient operation, improve the security of construction.
Brief description of the drawings
The stereogram of the Electric drill support that Fig. 1 is provided for one embodiment of the invention;
Fig. 2 is the explosive view of the Electric drill support shown in Fig. 1;
Fig. 3 is the cooperation schematic diagram of sliding support and tooth bar;
Fig. 4 is driving handle, installing plate, installation axle, gear and support bracket fastened cooperation schematic diagram;
Fig. 5 is support bracket fastened structural representation;
Fig. 6 is the structural representation of gear;
Fig. 7 is the structural representation of installation axle;
Fig. 8 is the structural representation of installing plate;
Fig. 9 is the schematic diagram that driving handle is arranged on fixed support by installing plate, installation axle;
The stereogram of the electric drilling device that Figure 10 is provided for one embodiment of the invention.
The reference table of comparisons:
100- Electric drill supports;1- fixed supports;11- rack ventilating holes;
12- disk rollers;13- fixed frames;14- installs groove;
15- built-in powers;16- power outlets;2- sliding supports;
21- rack grooves;22- anchor ears;3- electric drill fixed mounts;
4- tooth bars;5- gears;51- centre bores;
52- concave parts;6- driving handles;7- firm bankings;
8- installation axles;81- lug bosses;9- installing plates;
91- installing plate through holes;200- electric drilling devices;201- electric drills;
202- drill bits;203- dust-collecting cylinders;204- disposal boxes;
205- air exhausters;206- pipelines;207- electric wires;
300- ceilings.
Specific embodiment
Further illustrate specific embodiment of the invention below in conjunction with the accompanying drawings.Wherein identical parts identical Reference is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used in description below The direction in accompanying drawing is referred to, word " interior " and " outward " are referred respectively to towards or away from the direction of particular elements geometric center.
As shown in Fig. 1-2, Fig. 4 and Fig. 9, the Electric drill support 100 that one embodiment of the invention is provided, including the He of fixed support 1 The sliding support 2 being slidably connected with fixed support 1.
Electric drill fixed mount 3 is provided with sliding support 2.Tooth bar 4 is additionally provided with sliding support 2.
Gear 5 is provided with fixed support 1, gear 5 is engaged with tooth bar 4.
Gear 5 is arranged on fixed support 1 by installation axle 8, and gear 5 and the synchronous axial system of installation axle 8.
Installation axle 8 is installed in rotation on fixed support 1, and driving handle 6 is additionally provided with fixed support 1, is driven Handle 6 is fixedly connected with installation axle 8.
The Electric drill support 100 is mainly used in carrying the electric drill 201 shown in Figure 10, for being carried out to ceiling 300 or top surface Drilling.
Involved electric drill is the utensil for drilling, such as electric hammer etc. in the present invention.
The Electric drill support 100 is main by fixed support 1, sliding support 2, electric drill fixed mount 3, tooth bar 4, gear 5, driving hand Handle 6 and installation axle 8 are constituted.
Fixed support 1 is used to fix on the ground, plays a supporting role.
Sliding support 2 is slidably connected with fixed support 1, and it can be slided up and down along fixed support 1.Specifically, both Between can by setting chute and sliding block, by sliding block slide arrangement in chute, realize both be slidably connected.
Electric drill fixed mount 3 is arranged on sliding support 2, is preferably located in the top of sliding support 2, and it is used to install electricity Bore, drilled with to ceiling or top surface.
Tooth bar 4 is arranged on sliding support 2, is preferably located in the bottom of sliding support 2, for being engaged with gear 5, is driven Sliding support 2 is moved.
Gear 5 is arranged on fixed support 1 by installation axle 8, and installation axle 8 is arranged on fixed support 1, and gear 5 is installed In installation axle 8, installation axle 8 can be with the synchronous axial system of moving gear 5.
Driving handle 6 is fixedly connected with installation axle 8, and installation axle 8 can be driven to rotate.
When using, electric drill 201 is fixedly mounted on electric drill fixed mount 3.
Installation axle 8 is driven to rotate by rotating driving handle 6, installation axle 8 is with the synchronous axial system of moving gear 5, the sliding tooth of gear 5 Bar 4 is moved up and down, and then drives sliding support 2 to move up and down, and electric drill is moved into correct position enters to ceiling or top surface Row drilling.
By using the Electric drill support 100, workman is convenient to operate without standing on the instrument of climbing, and avoids work The possibility that people throws from the instrument of climbing and causes peril to occur.
Also, the dust that produces in drilling, also will not directly be sprinkled upon workman on the face, it is to avoid wound of the dust to workman Evil.
It is preferred that as shown in Figure 2-5, sliding support 2 has rack groove 21 near the side of fixed support 1, and tooth bar 4 is pacified In rack groove 21.
Side near rack groove 21 on fixed support 1 is provided with least one disk roller 12, sliding support 2 and disk roller 12 are in contact.
Tooth bar 4 is arranged in rack groove 21, it is to avoid tooth bar 4 is contacted with disk roller 12 and influences tooth bar to move.
Disk roller 12 is located between fixed support 1 and sliding support 2, and disk roller 12 is rotatably arranged on fixed support 1, and And sliding support 2 is in contact with disk roller 12, so as to reduce when sliding support 2 is slided, its rubbing between fixed support 1 Wipe, slided up and down beneficial to sliding support 2.
It is preferred that as illustrated in figures 4-5, installation groove 14, roller are provided near the side of sliding support 2 in fixed support 1 Wheel 12 is installed in rotation in installation groove 14.
Disk roller 12 is arranged on and is installed in groove 14, and can rotated installing in groove 14, sliding support 2 can be reduced With the gap between fixed support 1, structure gear is reduced, and improve the stability of structure.
It is preferred that as shown in figure 5, be provided with built-in power 15 in the fixed support 1, electricity is provided with fixed support 15 Supply socket 16, power outlet 16 is electrically connected with built-in power 15.Built-in power 15 can be power storage cell.
By electric drill be arranged on electric drill fixed mount 3 on after, directly can be electrically connected with power outlet 16, without again with outward Portion's power supply connection, is easy to mobile ceiling or top surface to diverse location to drill.
It is preferred that as shown in Fig. 2, Fig. 4, Fig. 8-9, rack ventilating hole 11 is provided with fixed support 1.
Both sides positioned at rack ventilating hole 11 on fixed support 1 are provided with installing plate 9, and installing plate is provided with installing plate 9 Through hole 91.
One end of installation axle 8 is arranged in one piece of installing plate through hole 91 of installing plate 9, and the other end of installation axle 8 is through separately One piece of installing plate through hole 91 of installing plate 9, and be fixedly connected with driving handle 6.
Gear 5 is fixedly mounted in installation axle 8, and installation axle 8 can be rotated relative to installing plate through hole 91, and gear 5 is up to Small part passes rack ventilating hole 11 and is engaged with tooth bar 4.
That is to say, rack ventilating hole 11 is set on fixed support 1, gear 5 is at least partly passed into rack ventilating hole 11, and energy It is enough to be engaged with tooth bar 4.
Installing plate 9 is respectively provided with the both sides of rack ventilating hole 11, every piece of installing plate 9 is both provided with installing plate through hole 91.
Gear 5 is fixedly mounted in installation axle 8, and one end of installation axle 8 is arranged in the installing plate through hole 91 of side, and its is another One end passes the installing plate through hole 91 of opposite side, and is fixedly connected with driving handle 6.
Thus, when driving handle 6 is rotated, installation axle 8 can be driven to be rotated in installing plate through hole 91, and band moving gear 5 synchronous axial systems.
It is preferred that as seen in figs. 5-6, gear 5 has centre bore 51, there is concave part 52 on the periphery of centre bore 51. Lug boss 81 is provided with installation axle 8.
During assembling, installation axle 8 coordinates in centre bore 51, and lug boss 81 coordinates in concave part 52.So as to realize installing Axle 8 is detachably installed with gear 5, and installation axle 8 is rotated with moving gear 5 by lug boss 81.
It is preferred that as shown in Figure 1 and Figure 4, fixed frame 13 is extended with towards the side of sliding support 2 on fixed support 1, slide Support 2 passes through fixed frame 13, and is slidably connected with fixed frame 13.
Sliding support 2 is connected by fixed frame 13 with fixed support 1, sliding support 2 pass through fixed frame 13, and with this Fixed frame 13 is slidably connected, so as to when tooth bar 4 is driven by gear 5, sliding support 2 can be slided in fixed frame 13, Fixed frame 13 also acts as guide effect.
It is preferred that as shown in figure 1, being additionally provided with for fixed electricity positioned at the top of electric drill fixed mount 3 on sliding support 2 The anchor ear 22 of brill so that electric drill is fastened on sliding support 2.
It is preferred that as shown in figure 1, being additionally provided with firm banking 7, the cross section of firm banking 7 in the bottom of fixed support 1 Product is far longer than the cross-sectional area of fixed support 1, and it is big with the contact area on ground, and support is firm.
As shown in Figure 10, a kind of electric drilling device 200 that one embodiment of the invention is provided, including electric drill 201, the electric drilling device 200 also include the Electric drill support 100 described by foregoing any technical scheme.
Electric drill 201 is fixedly mounted on the electric drill fixed mount 3 of Electric drill support 100.
Structure, construction and its operation principle about Electric drill support 100, refer to the description section to Electric drill support 100, Will not be repeated here.
It is fixedly mounted on electric drill fixed mount 3 by by electric drill 201, by operating driving handle 6, realizes sliding support 2 drive electric drills 201 reach specified location and are drilled.Workman is convenient to operate without standing on the instrument of climbing, and avoids The possibility that workman throws from the instrument of climbing and causes peril to occur.Also, the dust produced in drilling, also will not be straight Connect and be sprinkled upon workman on the face, it is to avoid injury of the dust to workman.
It is preferred that as shown in Figure 10, the electric drilling device 200 also includes disposal box 204, at the drill bit 202 of electric drill 201 also Dust-collecting cylinder 203 is provided with, dust-collecting cylinder 203 is connected with disposal box 204 by pipeline 206, air exhauster is provided with disposal box 204 205。
When drill bit 202 drills to ceiling 300, dust chip can be produced.
Dust chip is fallen directly into dust-collecting cylinder 203, air exhauster 205 work when, the absorption affinity of generation, by dust chip from Dust-collecting cylinder 203 is sucked in disposal box 204 through pipeline 206, so as to avoid dust chip to the pollution of surrounding environment and to workman's Injury.
It is preferred that electric drill 201 is electrically connected with the power outlet 16 on the fixed support 1 in Electric drill support 100.Specifically, Electric drill 201 is connected by electric wire 207 with power outlet 16, and electric drill 201 is powered by built-in power 15, so that electric 201 are bored without being connected with external power source again, is easy to mobile ceiling or top surface to diverse location to drill.
With reference to shown in Fig. 1-10, a kind of control method of electric drilling device that the present invention is provided comprises the following steps:
S001:Operation driving handle 6, makes sliding support 2 drive electric drill 201 to be moved to specified location.
S002:Electric drill 201 is opened, specified location is drilled, until drilling is completed.
S003:Electric drill 201 is closed, and operates driving handle 6, sliding support 2 is returned to initial position.
Signified specified location at this, refers to the construction location punched to ceiling 300 or top surface.
By operating driving handle 6, realize that sliding support 2 drives electric drill 201 to reach specified location and drilled.Workman without Need to stand on the instrument of climbing, conveniently operation, and avoid workman and be thrown from the instrument of climbing and cause peril to occur Possibility.Also, the dust that produces in drilling, also will not directly be sprinkled upon workman on the face, it is to avoid wound of the dust to workman Evil.
The control method of the electric drilling device also comprises the following steps:
When electric drill 201 is in opening, the air exhauster 205 in disposal box 204 is opened, produced when electric drill 201 is punched Raw dust is collected to disposal box 204 from dust-collecting cylinder 203, so as to avoid dust chip to the pollution of surrounding environment and to workman Injury.
As needed, above-mentioned each technical scheme can be combined, to reach best-of-breed technology effect.
Above-described is only principle of the invention and preferred embodiment.It should be pointed out that for the common skill of this area For art personnel, on the basis of the principle of the invention, some other modifications can also be made, also should be regarded as protection model of the invention Enclose.

Claims (14)

1. a kind of Electric drill support, it is characterised in that the sliding support being slidably connected including fixed support and with the fixed support;
Electric drill fixed mount is provided with the sliding support;
Tooth bar is additionally provided with the sliding support;
Gear is provided with the fixed support, the gear is engaged with the tooth bar;
The gear is arranged on the fixed support by installation axle, and the gear and the installation axle synchronous axial system;
The installation axle is installed in rotation on the fixed support;
Driving handle is additionally provided with the fixed support, the driving handle is fixedly connected with the installation axle.
2. Electric drill support according to claim 1, it is characterised in that the sliding support is near described support bracket fastened Side has rack groove, and the tooth bar is arranged in the rack groove;
Side near the rack groove on the fixed support is provided with least one disk roller, the sliding support and institute Disk roller is stated to be in contact.
3. Electric drill support according to claim 2, it is characterised in that in the fixed support near the sliding support Side is provided with installation groove;
The disk roller is installed in rotation in the installation groove.
4. Electric drill support according to claim 1, it is characterised in that be provided with built-in power in the fixed support, Power outlet is provided with the fixed support, the power outlet is electrically connected with the built-in power.
5. Electric drill support according to claim 1, it is characterised in that be provided with rack ventilating hole on the fixed support;
Both sides positioned at the rack ventilating hole on the fixed support are provided with installing plate;
Installing plate through hole is provided with the installing plate;
One end of the installation axle is arranged in one piece of installing plate through hole of the installing plate, the other end of the installation axle Through another piece of installing plate through hole of the installing plate, and it is fixedly connected with the driving handle;
The gear is fixedly mounted in the installation axle, and the installation axle can be rotated relative to the installing plate through hole;
The rack ventilating hole is at least partly passed on the gear and is engaged with the tooth bar.
6. Electric drill support according to claim 5, it is characterised in that the gear has centre bore, the centre bore There is concave part on periphery;
Lug boss is provided with the installation axle;
The installation axle coordinates in the centre bore, and the raised portion fits are in the concave part.
7. Electric drill support according to claim 1, it is characterised in that towards the sliding support side on the fixed support Fixed frame is extended with, the sliding support passes through the fixed frame, and is slidably connected with the fixed frame.
8. Electric drill support according to claim 1, it is characterised in that fixed positioned at the electric drill on the sliding support The anchor ear for fixing electric drill is additionally provided with above frame.
9. the Electric drill support according to any claim in claim 1-8, it is characterised in that described support bracket fastened Bottom is additionally provided with firm banking.
10. a kind of electric drilling device, including electric drill, it is characterised in that the electric drilling device also includes any right in claim 1-9 It is required that described Electric drill support;
The electric drill is fixedly mounted on the electric drill fixed mount of the Electric drill support.
11. electric drilling devices according to claim 10, it is characterised in that the electric drilling device also includes disposal box;
Dust-collecting cylinder is additionally provided with the drill bit of the electric drill;
The dust-collecting cylinder passes through pipeline communication with the disposal box;
Air exhauster is provided with the disposal box.
12. electric drilling devices according to claim 11, it is characterised in that the fixation in the electric drill and the Electric drill support Power outlet electrical connection on support.
13. a kind of control methods of electric drilling device, it is characterised in that comprise the following steps:
S001:Operation driving handle, makes sliding support drive electric drill to be moved to specified location;
S002:The electric drill is opened, the specified location is drilled, until drilling is completed;
S003:The electric drill is closed, and operates the driving handle, the sliding support is returned to initial position.
The control method of 14. electric drilling devices according to claim 13, it is characterised in that also comprise the following steps:
When the electric drill is in opening, the air exhauster in disposal box, the dust produced when the electric drill is punched are opened Collected to disposal box from dust-collecting cylinder.
CN201611220759.6A 2016-12-26 2016-12-26 The control method of Electric drill support, electric drilling device and electric drilling device Pending CN106737458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611220759.6A CN106737458A (en) 2016-12-26 2016-12-26 The control method of Electric drill support, electric drilling device and electric drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611220759.6A CN106737458A (en) 2016-12-26 2016-12-26 The control method of Electric drill support, electric drilling device and electric drilling device

Publications (1)

Publication Number Publication Date
CN106737458A true CN106737458A (en) 2017-05-31

Family

ID=58924720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611220759.6A Pending CN106737458A (en) 2016-12-26 2016-12-26 The control method of Electric drill support, electric drilling device and electric drilling device

Country Status (1)

Country Link
CN (1) CN106737458A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504872A1 (en) * 1975-02-06 1976-08-19 Wolfcraft Robert Wolff Kg Stand for portable power drill - has spiral spring on operating pinion to provide return movement
JPH07186136A (en) * 1993-12-24 1995-07-25 Sumio Akagi Anker drilling on concrete slabe for construction, vibration drills for ceiling surface, and machine for pushing up drills and its manufacture
DE20115213U1 (en) * 2001-09-14 2002-01-03 Fahl Joachim Hand drill holder
CN102296932A (en) * 2011-05-18 2011-12-28 常熟市金龙装饰有限责任公司 Floor type indoor ceiling concrete slab bottom drilling mechanism
CN102319917A (en) * 2011-05-25 2012-01-18 中铁电气化局集团有限公司 Hole drilling device for high-altitude ceiling
CN204430351U (en) * 2015-02-12 2015-07-01 斯特龙建筑装饰工程有限公司 The dustless drilling device of a kind of top board
CN204686105U (en) * 2015-06-05 2015-10-07 湖北省建工第五建设有限公司 The positioning supports bracket of boring bar tool
CN104959651A (en) * 2015-04-29 2015-10-07 浙江未来加电子商务有限公司 Top surface automatic drilling machine and drilling method
CN106014188A (en) * 2014-09-03 2016-10-12 赵慧娜 Environment-friendly efficient punching and installing multipurpose device
CN206335535U (en) * 2016-12-26 2017-07-18 浙江亚厦装饰股份有限公司 Electric drill support and electric drilling device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504872A1 (en) * 1975-02-06 1976-08-19 Wolfcraft Robert Wolff Kg Stand for portable power drill - has spiral spring on operating pinion to provide return movement
JPH07186136A (en) * 1993-12-24 1995-07-25 Sumio Akagi Anker drilling on concrete slabe for construction, vibration drills for ceiling surface, and machine for pushing up drills and its manufacture
DE20115213U1 (en) * 2001-09-14 2002-01-03 Fahl Joachim Hand drill holder
CN102296932A (en) * 2011-05-18 2011-12-28 常熟市金龙装饰有限责任公司 Floor type indoor ceiling concrete slab bottom drilling mechanism
CN102319917A (en) * 2011-05-25 2012-01-18 中铁电气化局集团有限公司 Hole drilling device for high-altitude ceiling
CN106014188A (en) * 2014-09-03 2016-10-12 赵慧娜 Environment-friendly efficient punching and installing multipurpose device
CN204430351U (en) * 2015-02-12 2015-07-01 斯特龙建筑装饰工程有限公司 The dustless drilling device of a kind of top board
CN104959651A (en) * 2015-04-29 2015-10-07 浙江未来加电子商务有限公司 Top surface automatic drilling machine and drilling method
CN204686105U (en) * 2015-06-05 2015-10-07 湖北省建工第五建设有限公司 The positioning supports bracket of boring bar tool
CN206335535U (en) * 2016-12-26 2017-07-18 浙江亚厦装饰股份有限公司 Electric drill support and electric drilling device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
上海市电动工具研究所: "《电动工具》", 机械工业出版社 *

Similar Documents

Publication Publication Date Title
CN206335535U (en) Electric drill support and electric drilling device
CN210967809U (en) Motor casing base processing machine integrating cutting and drilling
CN106737458A (en) The control method of Electric drill support, electric drilling device and electric drilling device
CN109159910A (en) A kind of cleaning vehicle for aircraft cleaning
CN108951395A (en) A kind of road construction joint-cutting device
CN208197060U (en) A kind of log processing sizing saw machine with sawdust cleaning collecting function
CN206718049U (en) A kind of horizontal perforating device suitable for Furniture panel
CN108438775A (en) A kind of small stones handling device
CN210999155U (en) Polishing equipment for furniture boards
CN217346087U (en) Tapping device for building engineering
CN207669538U (en) A kind of multiple degrees of freedom Cutting platform
CN212497154U (en) Polishing mechanism in polishing machine for hardware production
CN209902820U (en) Burnishing device is used to pipe inner wall
CN104128655B (en) Rotative saw unit, Digit Control Machine Tool for Digit Control Machine Tool
CN208614483U (en) A kind of rotary electrode sharpening machine of achievable mobile working
CN206777375U (en) A kind of medical anatomy is with opening cranium device
CN111805627A (en) Drilling equipment of convenient location for wood working
CN207593299U (en) A kind of plank multi-panel drilling equipment
CN206662686U (en) Railway vehicle coupler supporting plate nut dismounting device
CN206763945U (en) A kind of tunnel excavation dedicated trolley
CN208236332U (en) A kind of geotechnical engineering drilling machine
CN219650148U (en) Plate punching device for constructional engineering
CN219274625U (en) Bolt cutting device
CN213317816U (en) Drilling equipment for machining flange mounting hole of air conditioner motor casing
CN214602058U (en) Steel positioning and drilling device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170531