CN108098015B - It is a kind of quickly to extract electric drill component - Google Patents
It is a kind of quickly to extract electric drill component Download PDFInfo
- Publication number
- CN108098015B CN108098015B CN201711357855.XA CN201711357855A CN108098015B CN 108098015 B CN108098015 B CN 108098015B CN 201711357855 A CN201711357855 A CN 201711357855A CN 108098015 B CN108098015 B CN 108098015B
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- push plate
- hand
- electric drill
- block
- held frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of electric drill appurtenances, in particular it is a kind of quickly extraction electric drill component, pull out including hand-held frame, electric drill component and soon handle assembly, it is crooked that there is a situation where ducts when device can prevent from drilling, and for device convenient for fast direct to drill bit is extracted, drill bit is crooked when preventing from directly extracting drill bit damages drilling.It is provided with push plate slot on the hand-held frame, push plate crank-guide way, T-slot, screw thread hole seat, spring block seat and block, hand-held frame is the door shape of opening to the left, there are two push plate slots for the right end setting of hand-held frame, the centre position of two push plate slots is provided with push plate crank-guide way, push plate crank-guide way is straight slot, the upper end of hand-held frame is provided with T-slot, the left end of the upper end of hand-held frame is provided with screw thread hole seat, the upper end of screw thread hole seat is provided with threaded hole, the upper and lower ends of the left end of hand-held frame have been fixedly connected with spring block seat, it is fixedly connected with block positioned at the lower end of the spring block seat of hand-held frame upper end, electric drill component is arranged in the upper end of hand-held frame.
Description
Technical field
The present invention relates to a kind of electric drill appurtenances, are in particular a kind of quickly extraction electric drill components.
Background technology
Application No. is a kind of dust-collection electric drill with warning device of CN201220115661.5, the utility model discloses
A kind of dust-collection electric drill with warning device, including electric drill ontology, electric drill headstock and electric drill head, electric drill body head are equipped with electric drill
Headstock, electric drill headstock are equipped with electric drill head, it is characterised in that：The head of electric drill head is equipped with dust hood, dust hood and electric drill headstock
Between be equipped with power spring, dust hood connect with hose, and hose is connected to the Dust Storage Room of electric drill body interior by electric drill headstock, stores up
The side of grey room is connected to suction fan, and suction fan is connect with drive motor, and the lower end of Dust Storage Room is equipped with opening, and opening is set to
The bottom of electric drill ontology, electric drill bit head are equipped with infrared probe, and infrared probe is connect with warning device, and warning device is cut with power supply
Disconnected device connection, power cut-off device are equipped with resetting apparatus, and resetting apparatus is set to electric drill body surface.Advantage is：User
Just, safe operation, it is highly practical.But the duct that this electric drill not can effectively prevent drilling is crooked.
Invention content
The present invention provides a kind of quickly extraction electric drill component, and advantage, which is device, can prevent that duct occurs when drilling
Crooked situation, and device is convenient for fast direct to drill bit is extracted, and drill bit is crooked when preventing from directly extracting drill bit causes drilling
It destroys.
The present invention relates to a kind of electric drill appurtenances, are in particular a kind of quickly extraction electric drill components, including hand-held
Frame, electric drill component and handle assembly is pulled out soon, it is crooked that theres is a situation where duct when device can prevent drilling, and device is convenient for soon
For speed directly to drill bit is extracted, drill bit is crooked when preventing from directly extracting drill bit damages drilling.
Push plate slot, push plate crank-guide way, T-slot, screw thread hole seat, spring block seat and block are provided on the hand-held frame,
Hand-held frame is the door shape of opening to the left, holds the right end setting of frame there are two push plate slot, the interposition of two push plate slots installs
It is equipped with push plate crank-guide way, push plate crank-guide way is straight slot, and the upper end of hand-held frame is provided with T-slot, and the left end of the upper end of hand-held frame is set
It is equipped with screw thread hole seat, the upper end of screw thread hole seat is provided with threaded hole, and the upper and lower ends of the left end of hand-held frame have been fixedly connected with bullet
Spring block seat is fixedly connected with block positioned at the lower end of the spring block seat of hand-held frame upper end, and electric drill component is arranged in the upper of hand-held frame
End；
The handle assembly that pulls out soon includes convex block, push plate connecting rod, spring pocket pole socket, spring loop bar, tooth after push plate, push plate
Bar, hand handle block, rack bar sliding sleeve and intermediate barre, the top and bottom of intermediate barre are respectively fixedly connected with that there are one hand handles
Block is fixedly connected with rack bar sliding sleeve on the hand handle block of upper end, and the upper end of rack bar is slidably connected on rack bar sliding sleeve, two
Push plate connecting rod is fixedly connected on hand handle block, the centre position of two push plate connecting rods has been fixedly connected with spring pocket pole socket, bullet
It is laterally fixedly connected with spring loop bar on spring set pole socket, spring I is cased on spring loop bar, the other end of push plate connecting rod is fixedly connected
There are push plate, the upper end of push plate to be fixedly connected with convex block after push plate, two push plate connecting rods are slidably connected at two push plate connecting rods respectively
In slot, two spring loop bars are slidably connected at respectively on two spring block seats, and two push plates are located in two push plate slots.
The electric drill component includes electric drill shell, drill bit, screw rod, circular hole part and catch, and the right end of electric drill shell is provided with brill
The lower end of head, electric drill shell is slidably connected on T-slot, and the left end of electric drill shell has been connected by screw circular hole part, in circular hole part
The heart is provided with circular through hole, and the right end of screw rod is inserted on circular hole part, and the right end of screw rod is fixedly connected with catch, screw rod and threaded hole
Seat passes through screw-thread fit.
The top surface of the rack bar is higher than the bottom surface of block.
When convex block is bonded with the side of push plate slot after the push plate, the right side of the outer end face of push plate and hand-held frame is same
In one plane.
The handle assembly that pulls out soon further includes sector gear, shaft bar, bumping post, cylinder slide bar and lower slider seat, rack
The centre position of bar is provided with gear teeth, and fixing sleeve is connected to sector gear on shaft bar, and shaft bar is rotatably connected on by bearing
On intermediate barre, the gear tooth engagement of the centre of sector gear and rack bar has been connected through a screw thread bumping post, bumping post on rack bar
The lower end of rack bar sliding sleeve is withstood on, the lower end of rack bar is fixedly connected with cylinder slide bar, spring II is cased on cylinder slide bar, glides
Dynamic seat is fixedly connected on the hand handle block of lower end, and the lower end of cylinder slide bar is slidably connected on lower slider seat.
It is provided with the motor of driving drill bit rotation in the electric drill shell, power cord and switch are additionally provided in electric drill shell.
When the upper end of the rack bar is stuck in the left end of block, convex block is bonded with the side of push plate slot after push plate.
A kind of quick extraction electric drill component of the invention has the beneficial effect that：
A kind of quickly extraction electric drill component of the invention, it is crooked that there is a situation where ducts when device can prevent from drilling, and
For device convenient for fast direct to drill bit is extracted, drill bit is crooked when preventing from directly extracting drill bit damages drilling.
Description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram one of quick extraction electric drill component of the present invention；
Fig. 2 is a kind of structural schematic diagram two of quick extraction electric drill component of the present invention；
Fig. 3 is the structural schematic diagram one of hand-held frame；
Fig. 4 is the structural schematic diagram two of hand-held frame；
Fig. 5 is the structural schematic diagram of electric drill component；
Fig. 6 is the structural schematic diagram one for pulling out handle assembly soon；
Fig. 7 is the structural schematic diagram two for pulling out handle assembly soon.
In figure：Hand-held frame 1；Push plate slot 1-1；Push plate crank-guide way 1-2；T-slot 1-3；Screw thread hole seat 1-4；Spring block seat 1-
5；Block 1-6；Electric drill component 2；Electric drill shell 2-1；Drill bit 2-2；Screw rod 2-3；Circular hole part 2-4；Catch 2-5；Handle assembly is pulled out soon
3；Push plate 3-1；Convex block 3-2 after push plate；Push plate connecting rod 3-3；Spring pocket pole socket 3-4；Spring loop bar 3-5；Rack bar 3-6；Hand handle
Block 3-7；Sector gear 3-8；Shaft bar 3-9；Rack bar sliding sleeve 3-10；Bumping post 3-11；Intermediate barre 3-12；Cylinder slide bar 3-
13；Lower slider seat 3-14.
Specific implementation mode
Specific implementation mode one：
Illustrate present embodiment with reference to Fig. 1-7, the present invention relates to a kind of electric drill appurtenances, are in particular one
Kind quickly extracts electric drill component, including holds frame 1, electric drill component 2 and pull out handle assembly 3 soon, and device can prevent from sending out when drilling
The crooked situation in raw duct, and device is convenient for fast direct to drill bit is extracted, and drill bit is crooked to boring when preventing from directly extracting drill bit
Hole damages.
Push plate slot 1-1, push plate crank-guide way 1-2, T-slot 1-3, screw thread hole seat 1-4, bullet are provided on the hand-held frame 1
Spring block seat 1-5 and block 1-6, hand-held frame 1 are the door shape of opening to the left, hold push plate slot 1- there are two the right end settings of frame 1
The centre position of 1, two push plate slot 1-1 are provided with push plate crank-guide way 1-2, and push plate crank-guide way 1-2 is straight slot, holds the upper of frame 1
End is provided with T-slot 1-3, and the left end of the upper end of hand-held frame 1 is provided with screw thread hole seat 1-4, and the upper end of screw thread hole seat 1-4 is provided with
The upper and lower ends of threaded hole, the left end of hand-held frame 1 have been fixedly connected with spring block seat 1-5, are located at the spring catch of hand-held 1 upper end of frame
The lower end of seat 1-5 is fixedly connected with block 1-6, and electric drill component 2 is arranged in the upper end of hand-held frame 1；
The handle assembly 3 that pulls out soon includes convex block 3-2, push plate connecting rod 3-3, spring pocket pole socket 3- after push plate 3-1, push plate
4, spring loop bar 3-5, rack bar 3-6, hand handle block 3-7, rack bar sliding sleeve 3-10 and intermediate barre 3-12, intermediate barre 3-12's
Top and bottom are respectively fixedly connected with there are one hand handle block 3-7, and rack bar sliding sleeve 3- is fixedly connected on the hand handle block 3-7 of upper end
The upper end of 10, rack bar 3-6 are slidably connected on rack bar sliding sleeve 3-10, and push plate has been fixedly connected on two hand handle block 3-7
The centre position of connecting rod 3-3, two push plate connecting rod 3-3 have been fixedly connected with spring pocket pole socket 3-4, horizontal on spring pocket pole socket 3-4
To spring loop bar 3-5 is fixedly connected with, spring I is cased on spring loop bar 3-5, the other end of push plate connecting rod 3-3 is fixedly connected with
Convex block 3-2, two push plate connecting rod 3-3 are slidably connected at two respectively after the upper end of push plate 3-1, push plate 3-1 are fixedly connected with push plate
In a push plate crank-guide way 1-2, two spring loop bar 3-5 are slidably connected at respectively on two spring block seat 1-5, two push plate 3-1
It is located in two push plate slot 1-1.
The electric drill component 2 includes electric drill shell 2-1, drill bit 2-2, screw rod 2-3, circular hole part 2-4 and catch 2-5, electric drill
The right end of shell 2-1 is provided with drill bit 2-2, and the lower end of electric drill shell 2-1 is slidably connected on T-slot 1-3, the left end of electric drill shell 2-1
It is connected by screw circular hole part 2-4, circular hole part 2-4's is provided centrally with circular through hole, and the right end of screw rod 2-3 is inserted in circular hole part
On 2-4, the right end of screw rod 2-3 is fixedly connected with catch 2-5, screw rod 2-3 and screw thread hole seat 1-4 and passes through screw-thread fit.
The top surface of the rack bar 3-6 is higher than the bottom surface of block 1-6.
When convex block 3-2 is bonded with the side of push plate slot 1-1 after the push plate, the outer end face of push plate 3-1 and hand-held frame 1
Right side is in the same plane.
The handle assembly 3 that pulls out soon further includes sector gear 3-8, shaft bar 3-9, bumping post 3-11, cylinder slide bar 3-13
The centre position of lower slider seat 3-14, rack bar 3-6 are provided with gear teeth, fixing sleeve is connected to sector gear on shaft bar 3-9
3-8, shaft bar 3-9 are rotatably connected on by bearing on intermediate barre 3-12, the centre of sector gear 3-8 and rack bar 3-6
Gear tooth engagement has been connected through a screw thread bumping post 3-11 on rack bar 3-6, and bumping post 3-11 is withstood under rack bar sliding sleeve 3-10
End, the lower end of rack bar 3-6 is fixedly connected with cylinder slide bar 3-13, spring II, lower slider seat 3- is cased on cylinder slide bar 3-13
14 are fixedly connected on the hand handle block 3-7 of lower end, and the lower end of cylinder slide bar 3-13 is slidably connected on lower slider seat 3-14.
It is provided with the motor of driving drill bit 2-2 rotations in the electric drill shell 2-1, power supply is additionally provided in electric drill shell 2-1
Line and switch.
When the upper end of the rack bar 3-6 is stuck in the left end of block 1-6, the side of convex block 3-2 and push plate slot 1-1 after push plate
Face paste is closed.
A kind of operation principle of quick extraction electric drill component of the present invention：When use device, intermediate barre 3-12 is grasped,
Pull intermediate barre 3-12 that the 3-7 movements of hand handle block, hand handle block 3-7 is driven to drive push plate 3-1 to move by push plate connecting rod 3-3 to the left
Dynamic, convex block 3-2 is bonded with the side of push plate slot 1-1 after making push plate, and the upper end of rack bar 3-6 is stuck in the left end of block 1-6, this
When hold and pull out handle assembly 3 soon by the right side of hand-held frame 1 by wall, at this moment hold frame 1 and be fixed by hand, open electricity
It bores the motor in shell 2-1 and drives the 2-2 rotations of driving drill bit, when turn screw rod 2-3 can drive electric drill shell 2-1 to slide to the right, bore
Head 2-2 enters in wall and drills, and since hand-held frame 1 is fixed, drill bit 2-2 can only be vertically into wall, preventing from drilling
The ducts Shi Fasheng are crooked；When needing quickly to extract drill bit 2-2, rotating shaft bar 3-9 drives sector gear 3-8 rotations, sector
Wheel 3-8 rotations drive rack bar 3-6 to move down, and rack bar 3-6 is made to be detached from block 1-6, and at this moment due to the effect of spring I, spring I will
Hand-held frame 1 is pushed outwardly, and hand-held frame 1 drives drill bit 2-2 quickly to extract, and drill bit 2-2 is crooked right when preventing from directly extracting drill bit 2-2
Drilling damages.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention also belong to the guarantor of the present invention
Protect range.
Claims (4)
1. a kind of quickly extracting electric drill component, including holds frame (1), electric drill component (2) and pull out handle assembly (3), feature soon
It is：Push plate slot (1-1), push plate crank-guide way (1-2), T-slot (1-3), screw thread hole seat are provided on the hand-held frame (1)
(1-4), spring block seat (1-5) and block (1-6), hand-held frame (1) are the door shape of opening to the left, and the right end of hand-held frame (1) is set
Push plate slot (1-1) there are two setting, the centre position of two push plate slots (1-1) is provided with push plate crank-guide way (1-2), push plate crank-guide way
(1-2) is straight slot, and the upper end of hand-held frame (1) is provided with T-slot (1-3), and the left end of the upper end of hand-held frame (1) is provided with threaded hole
Seat (1-4), the upper end of screw thread hole seat (1-4) are provided with threaded hole, and the upper and lower ends of the left end of hand-held frame (1) have been fixedly connected with
Spring block seat (1-5), the lower end for being located at the spring block seat (1-5) of hand-held frame (1) upper end are fixedly connected with block (1-6), electric drill
Component (2) setting is in the upper end of hand-held frame (1)；
The handle assembly (3) that pulls out soon includes convex block (3-2), push plate connecting rod (3-3), spring loop bar after push plate (3-1), push plate
Seat (3-4), spring loop bar (3-5), rack bar (3-6), hand handle block (3-7), rack bar sliding sleeve (3-10) and intermediate barre (3-
12), the top and bottom of intermediate barre (3-12) are respectively fixedly connected with there are one hand handle block (3-7), the hand handle block (3-7) of upper end
On be fixedly connected with rack bar sliding sleeve (3-10), the upper end of rack bar (3-6) is slidably connected on rack bar sliding sleeve (3-10), two
Push plate connecting rod (3-3) is fixedly connected on a hand handle block (3-7), the centre position of two push plate connecting rods (3-3) is fixed to be connected
It is connected to spring pocket pole socket (3-4), spring loop bar (3-5), spring loop bar (3- are laterally fixedly connected on spring pocket pole socket (3-4)
5) spring I is cased on, the other end of push plate connecting rod (3-3) is fixedly connected with push plate (3-1), and the upper end of push plate (3-1), which is fixed, to be connected
It is connected to convex block (3-2) after push plate, two push plate connecting rods (3-3) are slidably connected at respectively in two push plate crank-guide ways (1-2), two
Spring loop bar (3-5) is slidably connected at respectively on two spring block seats (1-5), and two push plates (3-1) are located at two push plates
In slot (1-1)；
The top surface of the rack bar (3-6) is higher than the bottom surface of block (1-6)；
When the upper end of rack bar (3-6) is stuck in the left end of block (1-6), the side of convex block (3-2) and push plate slot (1-1) after push plate
Fitting；
The electric drill component (2) includes electric drill shell (2-1), drill bit (2-2), screw rod (2-3), circular hole part (2-4) and catch (2-
5), the right end of electric drill shell (2-1) is provided with drill bit (2-2), and the lower end of electric drill shell (2-1) is slidably connected on T-slot (1-3),
The left end of electric drill shell (2-1) has been connected by screw circular hole part (2-4), and circular hole part (2-4) is provided centrally with circular through hole, spiral shell
The right end of bar (2-3) is inserted on circular hole part (2-4), and the right end of screw rod (2-3) is fixedly connected with catch (2-5), screw rod (2-3) with
Screw thread hole seat (1-4) passes through screw-thread fit.
2. a kind of quickly extraction electric drill component according to claim 1, it is characterised in that：After push plate convex block (3-2) with push away
When the side fitting of board slot (1-1), the outer end face of push plate (3-1) and the right side of hand-held frame (1) are in the same plane.
3. a kind of quickly extraction electric drill component according to claim 1, it is characterised in that：Described pulls out handle assembly soon
(3) further include sector gear (3-8), shaft bar (3-9), bumping post (3-11), cylinder slide bar (3-13) and lower slider seat (3-14),
The centre position of rack bar (3-6) is provided with gear teeth, and fixing sleeve is connected to sector gear (3-8), shaft bar on shaft bar (3-9)
(3-9) is rotatably connected on by bearing on intermediate barre (3-12), the tooth of sector gear (3-8) and the centre of rack bar (3-6)
Gear teeth meshing has been connected through a screw thread bumping post (3-11) on rack bar (3-6), and bumping post (3-11) withstands on rack bar sliding sleeve (3-10)
Lower end, the lower end of rack bar (3-6) is fixedly connected with cylinder slide bar (3-13), spring II is cased on cylinder slide bar (3-13),
Lower slider seat (3-14) is fixedly connected on the hand handle block (3-7) of lower end, and the lower end of cylinder slide bar (3-13) is slidably connected at down
On sliding seat (3-14).
4. a kind of quickly extraction electric drill component according to claim 1, it is characterised in that：In the electric drill shell (2-1)
It is provided with the motor that driving drill bit (2-2) rotates, power cord and switch are additionally provided in electric drill shell (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711357855.XA CN108098015B (en) | 2017-12-17 | 2017-12-17 | It is a kind of quickly to extract electric drill component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711357855.XA CN108098015B (en) | 2017-12-17 | 2017-12-17 | It is a kind of quickly to extract electric drill component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108098015A CN108098015A (en) | 2018-06-01 |
| CN108098015B true CN108098015B (en) | 2018-11-13 |
Family
ID=62216482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711357855.XA Active CN108098015B (en) | 2017-12-17 | 2017-12-17 | It is a kind of quickly to extract electric drill component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098015B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB753249A (en) * | 1954-02-10 | 1956-07-18 | Buck Mfg Co | Improvements relating to a portable electro-magnetic support unit for a drill |
| SU1209377A2 (en) * | 1984-10-08 | 1986-02-07 | Предприятие П/Я А-1097 | Portable drilling machine |
| CN2270582Y (en) * | 1996-12-04 | 1997-12-17 | 罗建成 | High efficiency drilling machine for rail |
| CN201003369Y (en) * | 2006-07-11 | 2008-01-09 | 陈月辉 | Hand-held automatic drilling device for water drilling |
| CN201357248Y (en) * | 2009-03-06 | 2009-12-09 | 河南省电力公司焦作供电公司 | Fixing bracket used in boring process of pistol drill |
| CN102513576A (en) * | 2011-11-24 | 2012-06-27 | 江苏万事达计算机系统集成有限公司 | Flexibly movable drilling machine with large drilling and cutting force |
| CN105382295B (en) * | 2015-12-30 | 2018-12-28 | 山东华云机电科技有限公司 | A kind of automatic stress testing bore holes machine and its working method |
| CN105834486B (en) * | 2016-06-07 | 2018-04-03 | 浙江西维亚进出口有限公司 | A kind of drilling equipment of adjustable vertical height |
-
2017
- 2017-12-17 CN CN201711357855.XA patent/CN108098015B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108098015A (en) | 2018-06-01 |
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Effective date of registration: 20180930 Address after: 312375 Shang Pu Industrial Park, Shangyu District, Shaoxing, Zhejiang Applicant after: The long-range dynamo-electric Co., Ltd in Zhejiang Address before: 150000 101-104, room 1616, innovation road 1616, innovation and entrepreneurship Plaza, science and technology innovation city, Harbin high tech Industrial Development Zone, Heilongjiang, China Applicant before: Harbin altup Technology Co., Ltd. |
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