CN108161074A - It is a kind of that there is the electric drill collected clast and be convenient for beating inclined hole - Google Patents
It is a kind of that there is the electric drill collected clast and be convenient for beating inclined hole Download PDFInfo
- Publication number
- CN108161074A CN108161074A CN201711457434.4A CN201711457434A CN108161074A CN 108161074 A CN108161074 A CN 108161074A CN 201711457434 A CN201711457434 A CN 201711457434A CN 108161074 A CN108161074 A CN 108161074A
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- Prior art keywords
- drill bit
- cross bar
- bar
- assembly
- convenient
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Classifications
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- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0071—Devices for removing chips dust collectors for hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
- B23Q9/0064—Portable machines cooperating with guide means not supported by the workpiece during working
- B23Q9/0078—Portable machines cooperating with guide means not supported by the workpiece during working the guide means being fixed to a support
- B23Q9/0085—Angularly adjustable
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- 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 electric drill for having and collecting clast and being convenient for beating inclined hole, including frame assembly, angle modulation assembly and drill bit assembly；The angle modulation assembly passes through on the fuselage with rod sleeve sleeving machine body component；The rear side that angle modulation assembly is arranged on rod sleeve；Drill bit assembly is arranged on the front side of frame assembly；The drill bit assembly includes drill bit, cross bar A, cross bar B, motor, fan, middle spacer, pin, block, spring B, strainer and annulus；The shaft of the fan and motor is connected by flat key, and motor is connected in cross bar A；The block passes through pin hinges with cross bar B；Spring B both ends are adhered to respectively among block and cross bar B；The both sides of the cross bar B offer stomata, and strainer is bonded in stomata；The present invention is using angle modulation assembly, and convenient to beat inclined hole, wind turbine is equipped on drill bit assembly can collect the clast that drilling generates；And reasonable design of the present invention, simple operation.
Description
Technical field
The present invention relates to a kind of wide ranges, specifically provide a kind of electric drill for having and collecting clast and being convenient for beating inclined hole.
Background technology
Electric drill is the drilling machine that power is done using electricity；The electricity for being conventional products in electric tool and having the call
Power driven tools class product.
General electric drill needs worker to apply a pressure forward along electric drill fuselage in drilling, so as to make drill bit with
The object to drill is needed to contact, but this working method usually will appear the pressure direction of worker's application and fuselage deviates, and makes
The crooked situation in pore-forming position, and under the premise of not certain handicraft, working experience, general electric drill is only used for beating straight
Hole, it is extremely difficult to get the inclined hole of necessary requirement.
Therefore, how the drill bit in market is improved, it is made to overcome disadvantages mentioned above that can have the advantages that again above-mentioned, be ability
A field technique personnel problem urgently to be resolved hurrily.
Invention content
The purpose of the present invention is to provide a kind of electric drill for having and collecting clast and being convenient for beating inclined hole, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical solution：
It is a kind of that there is the electric drill collected clast and be convenient for beating inclined hole, including frame assembly, angle modulation assembly and drill bit assembly；
The angle modulation assembly passes through on the fuselage with rod sleeve sleeving machine body component；It is described be arranged on angle modulation assembly with rod sleeve after
Side；Drill bit assembly is arranged on the front side of frame assembly；The drill bit assembly include drill bit, cross bar A, cross bar B, motor, fan, in
Between cushion block, pin, block, spring B, strainer and annulus；The shaft of the fan and motor is connected by flat key, motor card
It is connected in cross bar A；The block passes through pin hinges with cross bar B；Spring B both ends are adhered to respectively among block and cross bar B；Institute
The both sides for stating cross bar B offer stomata, and strainer is bonded in stomata；The middle spacer is connected in drill bit, and passes through cross bar
A, the threaded connection positioning of cross bar A and drill bit；Several annulus are slidably matched, and annulus is clamped with drill bit.
As improvement：The stage casing lateral wall of the fuselage is equipped with boss, and boss rises with coordinating with the groove on the inside of rod sleeve
To the effect of positioning.
As being further improved：The number of the boss and groove is 72.
As being further improved：The frame assembly further includes：Rear cover, screw thread spindle motor, motor pressing cover, intermediate movement
Block, cushion block, spring B and protecgulum；The rear cover is arranged on the rear side of fuselage, and rear cover is connected through a screw thread with fuselage；After described
Lid offers mounting groove, and the grafting of screw thread spindle motor is mounted in the mounting groove of rear cover；Motor pressing cover is equipped on front side of screw thread spindle motor,
Screw thread spindle motor is compressed by the threaded connection of motor pressing cover and rear cover；Intermediate movable block is arranged on the front side of motor pressing cover, in
Between movable block be threadedly coupled with the threaded rod on screw thread spindle motor, the other end of intermediate movable block offers through-hole, through-hole interpolation
It connects and drill bit assembly is installed, and cushion block for fixing is housed in intermediate movable block outer sheath；The protecgulum is arranged on machine
The front side of body, and groove is being equipped with protecgulum end face, spring B, the other end of spring B and the front end face of fuselage are installed in groove
It is connected.
As being further improved：The drill bit assembly is connected through a screw thread with intermediate movable block.
As being further improved：The angle modulation assembly further includes：Intermediate straight-bar, intermediate bowl cover, straight-bar, bowl cover, long spiro nail,
It fixed plate, short pin, movable plate and has strong market potential；The intermediate straight-bar with rod sleeve both sides slot hole with being slidably matched, and pass through centre
Bowl cover is fixed；The straight-bar is slidably matched, and with intermediate straight-bar by being fixed by bowl cover；The long spiro nail grafting
In with the threaded hole on the outside of rod sleeve；Long spiro nail runs through the through-hole of intermediate straight-bar, and withstands straight-bar end；The fixation
Plate is arranged on the front side with rod sleeve；Fixed plate with rod sleeve both sides stock by short pin with being hinged；Movable plate leads to fixed plate
It crosses dovetail groove to be slidably matched, movable plate simultaneously passes through to have strong market potential and is hinged with straight-bar.
As being further improved：The screw thread spindle motor is electrically connected by conducting wire and external power supply, and in link circuit
On be in series with switch, switch is arranged on the bottom of fuselage.
As being further improved：The voltage of the external power supply is 220V.
Compared with prior art, the advantage of the invention is that：The present invention conveniently beats inclined hole, in drill bit using angle modulation assembly
Component, which is equipped with wind turbine, can collect the clast that drilling generates；And reasonable design of the present invention, simple operation.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail：
Fig. 1 is a kind of original state structure diagram for having and collecting clast and being convenient for beating the electric drill of inclined hole；
Fig. 2 is a kind of one structure diagram of angle modulation state for having and collecting clast and being convenient for beating the electric drill of inclined hole；
Fig. 3 is a kind of two structure diagram of angle modulation state for having and collecting clast and being convenient for beating the electric drill of inclined hole；
Fig. 4 is a kind of rat holing working state structure schematic diagram for having and collecting clast and being convenient for beating the electric drill of inclined hole；
Fig. 5 is a kind of configuration schematic diagram for having and collecting clast and being convenient for angle modulation assembly in the electric drill for beating inclined hole；
Fig. 6 is a kind of configuration schematic diagram for having and collecting clast and being convenient for beating the electric drill middle fuselage component of inclined hole；
Fig. 7 is a kind of mounting structure schematic diagram for having and collecting clast and being convenient for beating the electric drill middle fuselage of inclined hole；
Fig. 8 is a kind of mounting structure schematic diagram for having and collecting clast and being convenient for protecgulum in the electric drill for beating inclined hole；
Fig. 9 is a kind of cross-sectional structure diagram for having and collecting clast and being convenient for drill bit assembly in the electric drill for beating inclined hole；
Figure 10 is a kind of cross-sectional structure for having and collecting clast and being convenient for the working condition of drill bit assembly in the electric drill for beating inclined hole
Schematic diagram.
In figure：Frame assembly 1, fuselage 101, rear cover 102, screw thread spindle motor 103, motor pressing cover 104, intermediate movable block
105th, cushion block 106, spring A107, protecgulum 108, angle modulation assembly 2, band rod sleeve 201, intermediate straight-bar 202, intermediate bowl cover 203, straight
Bar 204, bowl cover 205, long spiro nail 206, fixed plate 207, short pin 208, movable plate 209, have strong market potential 210, drill bit assembly 3, drill bit
301st, cross bar A302, cross bar B 303, motor 304, fan 305, middle spacer 306, pin 307, block 308, spring B 309, filter
Net 310, annulus 311.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~10, in the embodiment of the present invention, it is a kind of have collect clast and the electric drill convenient for beating inclined hole, including
Frame assembly 1, angle modulation assembly 2 and drill bit assembly 3；The angle modulation assembly 2 with rod sleeve 201 by being set with frame assembly 1
On fuselage 101；The rear side that angle modulation assembly 2 is arranged on rod sleeve 201；Before drill bit assembly 3 is arranged on frame assembly 1
Side；The drill bit assembly 3 includes drill bit 301, cross bar A302, cross bar B 303, motor 304, fan 305, middle spacer 306, pin
Son 307, block 308, spring B 309, strainer 310 and annulus 311；The shaft of the fan 305 and motor 204 passes through flat
Key connection, motor 305 are connected in cross bar A302；The block 308 is hinged by pin 307 with cross bar B 303；Spring B 309
Both ends are adhered to respectively among block 308 and cross bar B 303；The both sides of the cross bar B 303 offer stomata, and strainer 310 is bonded
In stomata；The middle spacer 306 is connected in drill bit 301, and passes through the spiral shell of cross bar A302, cross bar A302 and drill bit 301
Line connection positioning；Several annulus 311 are slidably matched, and annulus 311 is clamped with drill bit 301.
The stage casing lateral wall of the fuselage 101 is equipped with boss, and boss coordinates with the groove with 201 inside of rod sleeve, plays
The effect of positioning.
The number of the boss and groove is 72.
The frame assembly 1 further includes：Rear cover 102, screw thread spindle motor 103, motor pressing cover 104, intermediate movable block 105,
Cushion block 106, spring A107 and protecgulum 108；The rear cover 102 is arranged on the rear side of fuselage 101, and rear cover 102 is logical with fuselage 101
Cross threaded connection；The rear cover 102 offers mounting groove, and 103 grafting of screw thread spindle motor is mounted in the mounting groove of rear cover 102；
103 front side of screw thread spindle motor is equipped with motor pressing cover 104, and screw thread spindle motor 103 passes through motor pressing cover 104 and the screw thread of rear cover 102
Connection compresses；Intermediate movable block 105 is arranged on the front side of motor pressing cover 104, intermediate movable block 105 on screw thread spindle motor 103
Threaded rod be threadedly coupled, the other end of intermediate movable block 105 offers through-hole, in through-hole grafting drill bit assembly 3 is installed, and
Cushion block 106 for fixing is housed in intermediate 105 outer sheath of movable block；Before the protecgulum 108 is arranged on fuselage 101
Side, and be equipped with groove with protecgulum end face, is equipped with spring A107 in groove, the other end of spring A107 with before fuselage 101
End face is connected.
The drill bit assembly 3 is connected through a screw thread with intermediate movable block 10.
The angle modulation assembly 2 further includes：Intermediate straight-bar 202, intermediate bowl cover 203, straight-bar 204, bowl cover 205, long spiro nail
206th, 210 are had strong market potential fixed plate 207, short pin 208, movable plate 209 and；The intermediate straight-bar 202 with it is long with 201 both sides of rod sleeve
Hole is slidably matched, and passes through intermediate bowl cover 203 and be fixed；The straight-bar 204 is slidably matched, and pass through with intermediate straight-bar 202
It is fixed by bowl cover 205；206 grafting of long spiro nail is mounted in the threaded hole with 201 outside of rod sleeve；Long spiro nail
206 run through the through-hole of intermediate straight-bar 202, and withstand 204 end of straight-bar；The fixed plate 207 is arranged on before rod sleeve 201
Side；Fixed plate 207 with 201 both sides stock of rod sleeve by short pin 208 with being hinged；Movable plate 209 passes through dovetail with fixed plate 207
Slot is slidably matched, and movable plate 209 is simultaneously 210 hinged with straight-bar 204 by having strong market potential.
The screw thread spindle motor 103 is electrically connected by conducting wire and external power supply, and switch is in series on link circuit,
Switch is arranged on the bottom of fuselage 201.
The voltage of the external power supply is 220V.
The present invention operation principle be：There are 72 boss on body stage casing of the present invention, there are 72 grooves on the inside of band rod sleeve, it can
For adjusting radial angle, and minimum scale value is 5 degree, when in use, will with rod sleeve lid direction pulling forward, boss with it is recessed
Slot is detached from cooperation, and the spring A of protecgulum endface is compressed at this time, and rotation band rod sleeve adjusts radial angle, unclamps band after the completion
Rod sleeve, at this time spring A resets, band rod sleeve move under the action of spring A toward rear cover direction, boss and groove cooperation, together
When band rod sleeve cup spring A compress；Drill bit both sides are internally provided with multiple through-holes, and the side of middle spacer such as is also equipped at the quantity
Through-hole；Cross bar A is equipped with the through-hole communicated with the external world, and is threaded on the outside of the smaller one end of cross bar A diameters, and inside is equipped with certain
Taper；Also be equipped in cross bar B with the through-hole that communicates of the external world, and the through-hole diameter is relatively small, and through-hole outer end sets that there are one use
In the groove of installation strainer；Multiple annulus are slidably matched so that sleeve is scalable, and sleeve inner is equipped with to lead to scrap
Through-hole；Switch can control screw thread spindle motor, motor simultaneously, i.e., switch is by earth, and thread spindle motor reversal, motor rotate, gently
By switch, screw thread spindle motor rotates forward, motor rotation.
In original state, intermediate straight-bar retraction band rod sleeve, in extreme position, straight-bar stretches out intermediate straight-bar, is in
Extreme position, the face that two movable plates are formed at this time is vertical with drill bit, rotates long spiro nail, and long spiro nail drives straight-bar to move forward,
Straight-bar drives intermediate straight-bar to move forward simultaneously, using fixed plate and with the stock hinged place on rod sleeve as fulcrum, with long spiral shell
Nail sidesway movable plate turns forward, and is then tilted backwards without band long spiro nail sidesway movable plate, while drive without the straight of long spiro nail side
Bar moves backward, straight-bar among the side straight-bar retraction, and the face and drill bit that two movable plates are formed at this time are angled.Wherein straight-bar
With have scale on intermediate straight-bar, and in original state, straight-bar and intermediate straight-bar intersection are zero graduation, and scale value is along straight-bar
Increase with intermediate straight-bar to both sides；Annulus is fully extended, in longest state.Radial angle, axial angle adjusting finish
Afterwards, switch is pressed onto bottom, thread spindle motor reversal, intermediate movable block drives drill bit to travel forward, starts to drill, at this time annular sleeve
Cylinder touch working face, and while screw thread spindle motor works, motor rotation drives fan rotation, and external air flow is from cross bar A
Through-hole enters cross bar A, and passes through middle spacer, and the block in cross bar B is open-top, hence into cross bar B, wherein when air-flow passes through
In cross bar A, middle spacer during part with taper, air velocity increase, so as to generate one between annulus, working face
Draught head, under the influence of air pressure, the clast for the generation that drills are inhaled into annulus after by the screw thread discharge on drill bit
It is interior, the through-hole on through-hole, middle spacer in process drill bit both sides, and enter in cross bar B under the drive of air-flow, and cross bar B
Interior air-flow filters off the dust in air-flow by strainer, flows to the external world, clast after fine debris by the through hole in cross bar B
Then it is stored in cross bar B；Drilling terminates, and flicking switch, screw thread spindle motor rotates forward, and intermediate movable block drives drill bit to transport backward
Dynamic, trip switch, screw thread spindle motor, motor stalls, block reset under the action of spring B at this time；After the completion of work, need
Long spiro nail is inverted, by manually resetting straight-bar, intermediate straight-bar.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：Including frame assembly (1), angle modulation assembly
(2) and drill bit assembly (3)；
The angle modulation assembly (2) with rod sleeve (201) by being set on the fuselage (101) of frame assembly (1)；The band rod sleeve
(201) it is arranged on the rear side of angle modulation assembly (2)；Drill bit assembly (3) is arranged on the front side of frame assembly (1)；
The drill bit assembly (3) including drill bit (301), cross bar A (302), cross bar B (303), motor (304), fan (305), in
Between cushion block (306), pin (307), block (308), spring B (309), strainer (310) and annulus (311)；
The fan (305) is connect with the shaft of motor (204) by flat key, and motor (305) is connected in cross bar A (302)；
The block (308) is hinged by pin (307) with cross bar B (303)；Spring B (309) both ends are adhered to block respectively
(308) and cross bar B (303) is intermediate；
The both sides of the cross bar B (303) offer stomata, and strainer (310) is bonded in stomata；Middle spacer (306) card
It is connected in drill bit (301), and passes through the threaded connection positioning of cross bar A (302), cross bar A (302) and drill bit (301)；Several rings
Shape sleeve (311) is slidably matched, and annulus (311) is clamped with drill bit (301).
2. a kind of according to claim 1 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The fuselage
(101) stage casing lateral wall is equipped with boss, and boss with the groove on the inside of rod sleeve (201) with coordinating.
3. a kind of according to claim 1 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The boss
Number with groove is 72.
4. a kind of according to claim 1 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The fuselage
Component (1) further includes：Rear cover (102), screw thread spindle motor (103), motor pressing cover (104), intermediate movable block (105), cushion block
(106), spring B (107) and protecgulum (108)；The rear cover (102) is arranged on the rear side of fuselage (101), rear cover (102) with
Fuselage (101) is connected through a screw thread；The rear cover (102) offers mounting groove, and screw thread spindle motor (103) grafting is mounted on rear cover
(102) in mounting groove；Motor pressing cover (104) is equipped on front side of screw thread spindle motor (103), screw thread spindle motor (103) passes through motor
Gland (104) and the threaded connection of rear cover (102) compress；Intermediate movable block (105) is arranged on the front side of motor pressing cover (104),
Intermediate movable block (105) is threadedly coupled with the threaded rod on screw thread spindle motor (103), and the other end of intermediate movable block (105) is opened
Equipped with through-hole, grafting is equipped with drill bit assembly (3) in through-hole, and is equipped in intermediate movable block (105) outer sheath and plays fixed work
Cushion block (106)；The protecgulum (108) is arranged on the front side of fuselage (101), and is being equipped with groove, groove with protecgulum end face
Spring B (107) is inside installed, the other end of spring B (107) is connected with the front end face of fuselage (101).
5. a kind of according to claim 1 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The drill bit
Component (3) is connected through a screw thread with intermediate movable block (10).
6. a kind of according to claim 1 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The angle modulation
Component (2) further includes：Intermediate straight-bar (202), straight-bar (204), bowl cover (205), long spiro nail (206), is consolidated at intermediate bowl cover (203)
Fixed board (207), short pin (208), movable plate (209) and have strong market potential (210)；The intermediate straight-bar (202) with rod sleeve (201)
Both sides slot hole is slidably matched, and passes through intermediate bowl cover (203) and be fixed；The straight-bar (204) is slided with intermediate straight-bar (202)
Cooperation, and by being fixed by bowl cover (205)；Long spiro nail (206) grafting is mounted on the outside of with rod sleeve (201)
In threaded hole；Long spiro nail (206) and withstands straight-bar (204) end through the through-hole of intermediate straight-bar (202)；The fixed plate
(207) it is arranged on the front side with rod sleeve (201)；Fixed plate (207) with rod sleeve (201) both sides stock with passing through short pin
(208) it is hinged；Movable plate (209) is slidably matched with fixed plate (207) by dovetail groove, and movable plate (209) and passing through is had strong market potential
(210) it is hinged with straight-bar (204).
7. a kind of according to claim 1 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The screw thread
Spindle motor (103) is electrically connected by conducting wire and external power supply, and switch is in series on link circuit, and switch is arranged on fuselage
(201) bottom.
8. a kind of according to claim 7 have the electric drill collected clast and be convenient for beating inclined hole, it is characterised in that：The outside
The voltage of power supply is 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457434.4A CN108161074B (en) | 2018-03-28 | 2018-03-28 | Electric drill with collect piece and be convenient for beat inclined hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457434.4A CN108161074B (en) | 2018-03-28 | 2018-03-28 | Electric drill with collect piece and be convenient for beat inclined hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108161074A true CN108161074A (en) | 2018-06-15 |
| CN108161074B CN108161074B (en) | 2020-05-05 |
Family
ID=62519213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457434.4A Active CN108161074B (en) | 2018-03-28 | 2018-03-28 | Electric drill with collect piece and be convenient for beat inclined hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161074B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000732A (en) * | 2019-02-24 | 2019-07-12 | 苏州苏木语家具有限公司 | It is a kind of based on the hand-held locking machine heated to components |
| CN113503135A (en) * | 2021-07-09 | 2021-10-15 | 华北科技学院(中国煤矿安全技术培训中心) | Simple device for collecting coal cuttings of coal seam drilling and using method thereof |
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|---|---|---|---|---|
| US3890058A (en) * | 1973-11-01 | 1975-06-17 | Rhodes Investment Company | Drill guiding apparatus |
| US4279552A (en) * | 1978-06-13 | 1981-07-21 | Epstein Ira J | Portable electric drill guide |
| CN201020557Y (en) * | 2006-12-21 | 2008-02-13 | 陈泓舸 | Portable drill jig |
| CN201609776U (en) * | 2010-01-15 | 2010-10-20 | 王照银 | Hand drilling device hole-drilling positioning guide device |
| CN204912842U (en) * | 2015-07-24 | 2015-12-30 | 陈纪浩 | Electronic drill |
-
2018
- 2018-03-28 CN CN201711457434.4A patent/CN108161074B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890058A (en) * | 1973-11-01 | 1975-06-17 | Rhodes Investment Company | Drill guiding apparatus |
| US4279552A (en) * | 1978-06-13 | 1981-07-21 | Epstein Ira J | Portable electric drill guide |
| CN201020557Y (en) * | 2006-12-21 | 2008-02-13 | 陈泓舸 | Portable drill jig |
| CN201609776U (en) * | 2010-01-15 | 2010-10-20 | 王照银 | Hand drilling device hole-drilling positioning guide device |
| CN204912842U (en) * | 2015-07-24 | 2015-12-30 | 陈纪浩 | Electronic drill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000732A (en) * | 2019-02-24 | 2019-07-12 | 苏州苏木语家具有限公司 | It is a kind of based on the hand-held locking machine heated to components |
| CN113503135A (en) * | 2021-07-09 | 2021-10-15 | 华北科技学院(中国煤矿安全技术培训中心) | Simple device for collecting coal cuttings of coal seam drilling and using method thereof |
| CN113503135B (en) * | 2021-07-09 | 2024-04-16 | 华北科技学院(中国煤矿安全技术培训中心) | Simple device for collecting coal seam drilling coal scraps and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108161074B (en) | 2020-05-05 |
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Effective date of registration: 20230523 Address after: Building 7-1-4, Building 7, No. 199 Xiangyun North Road, High tech Zone, Ningbo City, Zhejiang Province, 315000 Patentee after: Ningbo Saiguanghong Technology Co.,Ltd. Address before: 3 / F, Shengshi ark, cultural plaza, 1678 Ningchuan Road, Jiangdong District, Ningbo, Zhejiang 315000 Patentee before: NINGBO FARYUAN THREE-DIMENSIONAL TECHNOLOGY CO.,LTD. |