CN109014328A - A kind of Handheld drill device of adjustable drilling size - Google Patents
A kind of Handheld drill device of adjustable drilling size Download PDFInfo
- Publication number
- CN109014328A CN109014328A CN201810827894.XA CN201810827894A CN109014328A CN 109014328 A CN109014328 A CN 109014328A CN 201810827894 A CN201810827894 A CN 201810827894A CN 109014328 A CN109014328 A CN 109014328A
- Authority
- CN
- China
- Prior art keywords
- gear
- spring
- motion bar
- handheld drill
- drilling
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- 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
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0096—Safety devices protecting the operator, e.g. against accident or noise protecting against noise
-
- 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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of Handheld drill devices of adjustable drilling size, including device noumenon, motor and fan, the upper end of described device ontology is reserved with movable chamber, and movable chamber is internally provided with the first spring, and the first motion bar is provided with above the first spring, handrail is installed above first motion bar, the motor is installed on the inside of device noumenon, and the side end of motor is provided with first gear, and second gear is provided with below first gear, the lower section side of described device ontology is equipped with fixed link, and fixed link is internally provided with second spring, and the second motion bar is provided with below second spring, the main shaft is through fixing axle, and the side of fixing axle is equipped with guide rod, and the lower section of guide rod is through circular groove.The Handheld drill device of the adjustable drilling size, having many advantages, such as to start hole positioning when drilling, conveniently and in boring procedure noise is smaller.
Description
Technical field
The present invention relates to drilling device technical field, specially a kind of Handheld drill device of adjustable drilling size.
Background technique
Drilling equipment is the equipment of the big aperture required for processing to complete object, and hand-held drilling device is side
Portable belt and the drilling device used, the scope of application are larger.
There is the positioning inconvenience and drilling in hole when starting drilling in the Handheld drill device of existing adjustable drilling size
The disadvantages of sound is larger in the process, therefore we devise a kind of Handheld drill device of adjustable drilling size, to solve
The above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of Handheld drill devices of adjustable drilling size, to solve above-mentioned background
Itd is proposed in technology it is existing it is adjustable drilling size Handheld drill device exist start drilling when hole positioning inconvenience and
The problem of the disadvantages of sound is larger in boring procedure.
To achieve the above object, the invention provides the following technical scheme: a kind of Handheld drill of adjustable drilling size
Device, including device noumenon, motor and fan, the upper end of described device ontology is reserved with movable chamber, and the inside of movable chamber is set
It is equipped with the first spring, and is provided with the first motion bar above the first spring, hand is installed above first motion bar
Steady, the motor is installed on the inside of device noumenon, and the side end of motor is provided with first gear, and under first gear
Side is provided with second gear, and the inside of the second gear, which is run through, main shaft, and drilling attachment is equipped with below main shaft, and
Fixing screws are provided on interior drilling attachment, the fan is installed on the interior side of device noumenon, and the side setting of fan
There is a side plate, the lower section side of described device ontology is equipped with fixed link, and fixed link is internally provided with second spring, and
The second motion bar is provided with below two springs, the main shaft is through fixing axle, and the side of fixing axle is equipped with guide rod, and
And the lower section of guide rod, through circular groove, the circular groove is reserved in the inside of locating rack, and rubber pad is bonded with below locating rack,
And the inside of locating rack is equipped with closed plate.
Preferably, first motion bar constitutes stretching structure by the first spring and movable chamber, and the first motion bar is set
It is equipped with 3.
Preferably, the first gear and second gear are angular wheel, and first gear and second gear are vertical
Setting.
Preferably, the fixed link is symmetrical arranged about main shaft, and fixed link is provided with 2.
Preferably, the interior electrical path length of the circular groove and the outer diameter length of guide rod are equal, and circular groove and guide rod constitute sliding knot
Structure.
Preferably, the rubber pad and closed plate are ring structure, and the material of closed plate is deadening felt material.
Compared with prior art, the beneficial effects of the present invention are: the Handheld drill device of the adjustable drilling size, tool
It is convenient smaller with noise in boring procedure there is to start hole positioning when drilling:
1, when drilling using the Handheld drill device of the adjustable drilling size, first determine what needs punched
Locating rack is close to need the object that punches at this time by position, and due to rubber pad and to need to punch frictional force between object larger,
So that the position of drill bit will not change, accurate positioning；
2, when drilling, the closed plate of the deadening felt material of drilling attachment outer end can be by the adjustable drilling size
Handheld drill device in drilling the noise that generates it is near minimum, reached using the hand-held of the adjustable drilling size
The lesser purpose of noise during formula drilling equipment；
3, the first motion bar squeezes spring in movable chamber to achieve the purpose that the vibration amplitude for slowing down handrail when drilling,
Reduce the impact force to user.
Detailed description of the invention
Fig. 1 is main view of internal structure of the present invention；
Fig. 2 is handrail structural schematic diagram of the present invention；
Fig. 3 is partial enlargement structural representation at A in Fig. 1 of the present invention；
Fig. 4 is rubber pad of the present invention and closed plate structural schematic diagram.
In figure: 1, device noumenon；2, movable chamber；3, the first spring；4, the first motion bar；5, handrail；6, motor；7,
One gear；8, second gear；9, main shaft；10, drilling attachment；11, fixing screws；12, fan；13, side plate；14, fixed link；
15, second spring；16, the second motion bar；17, locating rack；18, circular groove；19, guide rod；20, rubber pad；21, closed plate；22, solid
Dead axle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Handheld drill dress of adjustable drilling size
It sets, including device noumenon 1, movable chamber 2, the first spring 3, the first motion bar 4, handrail 5, motor 6, first gear 7, the second tooth
Take turns 8, main shaft 9, drilling attachment 10, fixing screws 11, fan 12, side plate 13, fixed link 14, second spring 15, the second motion bar
16, locating rack 17, circular groove 18, guide rod 19, rubber pad 20, closed plate 21 and fixing axle 22, the upper end of device noumenon 1 are reserved with work
Dynamic chamber 2, and movable chamber 2 is internally provided with the first spring 3, and the top of the first spring 3 is provided with the first motion bar 4, the
The top of one motion bar 4 is equipped with handrail 5, and motor 6 is installed on the inside of device noumenon 1, and the side end of motor 6 is provided with
One gear 7, and the lower section of first gear 7 is provided with second gear 8, and the inside of second gear 8, which is run through, main shaft 9, and main shaft 9
Lower section drilling attachment 10 is installed, and fixing screws 11 are provided on interior drilling attachment 10, fan 12 is installed on device sheet
The interior side of body 1, and the side of fan 12 is provided with side plate 13, the lower section side of device noumenon 1 is equipped with fixed link 14, and
Fixed link 14 is internally provided with second spring 15, and the lower section of second spring 15 is provided with the second motion bar 16, and main shaft 9 passes through
It is through at fixing axle 22, and the side of fixing axle 22 is equipped with guide rod 19, and the lower section of guide rod 19 is through circular groove 18, circular groove 18
It reserves in the inside of locating rack 17, and the lower section of locating rack 17 is bonded with rubber pad 20, and the inside of locating rack 17 is equipped with
Closed plate 21；
First motion bar 4 constitutes stretching structure by the first spring 3 and movable chamber 2, and the first motion bar 4 is provided with 3,
3 the first motion bars 4 squeeze the first spring 3 in 3 movable chambers 2, reach the impact dynamics that handrail 5 is subject to that reduces；
First gear 7 and second gear 8 are angular wheel, and first gear 7 and second gear 8 are to be vertically arranged, and are hung down
The rotary power of motor 6 can be changed into the rotation of main shaft 9 by the angular wheel first gear 7 and second gear 8 that are directly arranged；
Fixed link 14 is symmetrical arranged about main shaft 9, and fixed link 14 is provided with 2, the to stretch inside 2 fixed links 14
Locating rack 17 can be pushed outwardly by two motion bars 16 when drilling terminates, to return the state before drilling starts；
The interior electrical path length of circular groove 18 and the outer diameter length of guide rod 19 are equal, and circular groove 18 and guide rod 19 constitute slide construction,
The interior electrical path length of circular groove 18 and the outer diameter length of guide rod 19 are equal, and guide rod 19 is slided in circular groove 18, to guarantee to bore
Skew will not occur during hole；
Rubber pad 20 and closed plate 21 are ring structure, and the material of closed plate 21 is deadening felt material, annular rubber
Rubber mat 20 can shelter from the lower section of locating rack 17 completely, ensure that locating rack 17 and need rubbing between the object punched
It wipes, the lower noise that the closed plate 21 of deadening felt material generates when can be by drilling, while can be with inside closed plate 21 to minimum
By slug collection when drilling inside closed plate 21, prevent scrap from causing environmental pollution.
Working principle: when using the Handheld drill device of the adjustable drilling size, according to Fig. 1-3, drilling starts
When locating rack 17 is placed on the surface of object for needing to punch, drill to object, need to bore different size of hole
When different size of drill bit is fixed on inside drilling attachment 10 by fixing screws 11, the motor 6 of model Y90S-2
It drives first gear 7 to rotate, main shaft 9 is driven to rotate by the engaging of first gear 7 and second gear 8, and then drive drill bit
Fixture 10 rotates, and bit is driven to drill object, and when drilling, device noumenon 1 is moved downward, the first motion bar
4 squeeze the first spring 3 in movable chamber 2, to drive handrail 5 to move up and down, come adjustable drilling when slowing down drilling
Handheld drill device impact force caused by user of size, the second motion bar 16 in 14 moved upward inside of fixed link,
And then locating rack 17 is driven to move upwards, so that locating rack 17 is not interfered with drilling, guide rod 19 slides in circular groove 18 at this time, protects
The precision for having demonstrate,proved drilling, not will cause the deviation of hole site, and the heat that fan 12 can generate motor 6 passes through side plate 13 with holes
Blowing out device ontology 1, to reduce the temperature inside device noumenon 1；
According to Fig. 4, locating rack 17 is placed on the surface for needing the object punched, the rubber pad 20 being bonded below locating rack 17
So that the frictional force between locating rack 17 and object is larger, the displacement of the drill bit in boring procedure, deadening felt material not will cause
Closed plate 21 noise that drilling generates can be minimized, to reduce the Handheld drill device of the adjustable drilling size
It uses so that noise.
It is provided for the embodiments of the invention technical solution above to be described in detail, specific case used herein
The principle and embodiment of the embodiment of the present invention are expounded, the explanation of above embodiments is only applicable to help to understand this
The principle of inventive embodiments；At the same time, for those skilled in the art, according to an embodiment of the present invention, in specific embodiment party
There will be changes in formula and application range, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (6)
1. a kind of Handheld drill device of adjustable drilling size, including device noumenon (1), motor (6) and fan (12),
Be characterized in that: the upper end of described device ontology (1) is reserved with movable chamber (2), and movable chamber (2) is internally provided with the first spring
(3), it and above the first spring (3) is provided with the first motion bar (4), hand is installed above first motion bar (4)
Steady (5), the motor (6) is installed on the inside of device noumenon (1), and the side end of motor (6) is provided with first gear (7),
And second gear (8) are provided with below first gear (7), the inside of the second gear (8), which is run through, to be had main shaft (9), and
It is equipped with below main shaft (9) drilling attachment (10), and is provided with fixing screws (11), the wind on interior drilling attachment (10)
Fan (12) is installed on the interior side of device noumenon (1), and the side of fan (12) is provided with side plate (13), described device ontology
(1) lower section side is equipped with fixed link (14), and fixed link (14) is internally provided with second spring (15), and the second bullet
It being provided with below spring (15) the second motion bar (16), the main shaft (9) is through fixing axle (22), and the one of fixing axle (22)
Side is equipped with guide rod (19), and the lower section of guide rod (19), through circular groove (18), the circular groove (18) is reserved in locating rack
(17) inside, and rubber pad (20) are bonded with below locating rack (17), and the inside of locating rack (17) is equipped with closing
Plate (21).
2. a kind of Handheld drill device of adjustable drilling size according to claim 1, it is characterised in that: described the
One motion bar (4) constitutes stretching structure by the first spring (3) and movable chamber (2), and the first motion bar (4) is provided with 3.
3. a kind of Handheld drill device of adjustable drilling size according to claim 1, it is characterised in that: described the
One gear (7) and second gear (8) are angular wheel, and first gear (7) and second gear (8) are to be vertically arranged.
4. a kind of Handheld drill device of adjustable drilling size according to claim 1, it is characterised in that: described solid
Fixed pole (14) is symmetrical arranged about main shaft (9), and fixed link (14) is provided with 2.
5. a kind of Handheld drill device of adjustable drilling size according to claim 1, it is characterised in that: the circle
The interior electrical path length of slot (18) and the outer diameter length of guide rod (19) are equal, and circular groove (18) and guide rod (19) constitute slide construction.
6. a kind of Handheld drill device of adjustable drilling size according to claim 1, it is characterised in that: the rubber
Rubber mat (20) and closed plate (21) are ring structure, and the material of closed plate (21) is deadening felt material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827894.XA CN109014328A (en) | 2018-07-25 | 2018-07-25 | A kind of Handheld drill device of adjustable drilling size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827894.XA CN109014328A (en) | 2018-07-25 | 2018-07-25 | A kind of Handheld drill device of adjustable drilling size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109014328A true CN109014328A (en) | 2018-12-18 |
Family
ID=64646062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810827894.XA Pending CN109014328A (en) | 2018-07-25 | 2018-07-25 | A kind of Handheld drill device of adjustable drilling size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014328A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624100A (en) * | 2019-02-26 | 2019-04-16 | 东北大学 | Dust-free electric drill is used in a kind of punching of metope |
| CN112893926A (en) * | 2021-03-16 | 2021-06-04 | 姚娟妹 | Multifunctional handheld drilling machine for building |
| KR102283980B1 (en) * | 2020-11-26 | 2021-08-02 | 조건 | Portable electric tapping apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203936421U (en) * | 2014-06-12 | 2014-11-12 | 梅县金象铜箔有限公司 | A kind of location rig |
| KR20150043753A (en) * | 2013-10-15 | 2015-04-23 | 류희욱 | Drilling auxiliary equipment |
| CN204953967U (en) * | 2015-08-31 | 2016-01-13 | 北京东豪建设集团有限公司 | Handheld drilling machine in intelligence location |
| CN207057680U (en) * | 2017-06-01 | 2018-03-02 | 杨建� | A kind of electrical equipment drilling equipment |
-
2018
- 2018-07-25 CN CN201810827894.XA patent/CN109014328A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150043753A (en) * | 2013-10-15 | 2015-04-23 | 류희욱 | Drilling auxiliary equipment |
| CN203936421U (en) * | 2014-06-12 | 2014-11-12 | 梅县金象铜箔有限公司 | A kind of location rig |
| CN204953967U (en) * | 2015-08-31 | 2016-01-13 | 北京东豪建设集团有限公司 | Handheld drilling machine in intelligence location |
| CN207057680U (en) * | 2017-06-01 | 2018-03-02 | 杨建� | A kind of electrical equipment drilling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624100A (en) * | 2019-02-26 | 2019-04-16 | 东北大学 | Dust-free electric drill is used in a kind of punching of metope |
| KR102283980B1 (en) * | 2020-11-26 | 2021-08-02 | 조건 | Portable electric tapping apparatus |
| CN112893926A (en) * | 2021-03-16 | 2021-06-04 | 姚娟妹 | Multifunctional handheld drilling machine for building |
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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: 20181218 |