CN108406666A - A kind of positioning element in electric screwdriver device - Google Patents
A kind of positioning element in electric screwdriver device Download PDFInfo
- Publication number
- CN108406666A CN108406666A CN201810538312.6A CN201810538312A CN108406666A CN 108406666 A CN108406666 A CN 108406666A CN 201810538312 A CN201810538312 A CN 201810538312A CN 108406666 A CN108406666 A CN 108406666A
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- CN
- China
- Prior art keywords
- positioning
- screw
- positioning pipe
- falls
- pipe
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses the positioning elements in a kind of electric screwdriver device, including the first positioning pipe and the second positioning pipe, first positioning pipe and the second positioning pipe front end are vertically connected on positioning plate, the leading flank of positioning plate constitutes positioning surface, the upper rear end of second positioning pipe peripheral surface is provided with forward wedge block, it is provided with second between the push face of wedge block and the second positioning pipe front end face and falls into mouth, second, which falls into the screw that confession wedge block is ticked, falls into the first positioning tube cavity, first positioning pipe top face second, which falls into mouth and is provided with first, falls into mouth, first positioning pipe rear end radially convexes to form positioning end, and being slidably connected for the device and other structures can be realized by positioning end, first positioning tube cavity is for placing screw, screwdriver bit is facilitated to penetrate, first positioning pipe slides backward, screwdriver bit releases screw realization and is screwed on.The component set function of feeding and positioning, makes the structure of electric screwdriver device compacter, and avoid screw is exposed from hurting sb.'s feelings.
Description
Technical field
The present invention relates to screwdrivers, more particularly to the positioning region in the positioning element in a kind of electric screwdriver device
Part.
Background technology
Screw is common connector in manufacturing industry and construction industry.At present for needing a large amount of fields for using screw connection
Closing mostly is the front end for the screwdriver bit that the screw head of screw is placed in screwdriver, then is directed at the place to be screwed togather and screws in, and completion is once spirally connected
Or spiral shell consolidates operation.Mostly it is by operating personnel manually to positive screw head and screwdriver bit front end in specific connection procedure, per complete
At the primary operation that is spirally connected, it is required for again to just.
Existing screw connection manner cannot be assembled continuously, it is necessary to be one one and be assembled by manually mode, and deposit
In security risk, it is exposed to outer screwdriver bit and screw is likely to that the hand of operating personnel or other body parts can be produced
Raw injury, further screw cannot be fixed, in assembly screw cannot perpendicular to be assembled surface be likely to result in screw or
Screw thread stripped thread causes the damage of parts or part.
A kind of application for a patent for invention of electric screwdriver device is inventors herein proposed in order to solve the above problem, is specifically included
Electric screwdriver ontology, electric screwdriver body interior are provided with motor, motor and batch for stretching out electric screwdriver ontology front end
Head is drivingly connected, and further includes that the storage device in electric screwdriver ontology front end, positioning device, feed device is arranged and is oriented to knot
Structure, the storage device include a storing shell, and there are one the screws that upper end has screw merging opening for the formation of storing shell
Cavity is placed, the screw placement cavity is located above electric screwdriver ontology front end and for realizing to screw ready for use
Storing, the positioning device include the first positioning pipe being arranged along the longitudinal direction, and the first positioning pipe and screwdriver bit are coaxially disposed, and first
Bore is between the one times of outer diameter and two times of outer diameters of the stub end of screw ready for use and face is set in front of screwdriver bit for positioning,
The length of first positioning pipe be more than screw ready for use length, the positioning device be located at storage device lower section and for realizing
Positioning in front of screw face screwdriver bit ready for use, the feed device linking is between storage device and positioning device and is used for
Storage device bottom screw will be located at and be sent into positioning device, the guide frame is set to positioning device and electric screwdriver sheet
It is slided backwards between body and for realizing positioning device, and so that screwdriver bit can penetrate positioning device and by the screw in it when sliding
Completion screw is released to be screwed on.In this way by storage device, positioning device, feed device and guide frame with the use of realization screw
Continuous assembly improves joint efficiency and screw and the exposed operator of screwdriver bit is avoided to damage.
How a kind of combination of parts realization positioning and feeding function is set in the above application, whole device is concentrated
Setting so that the compacter setting of device setting is also to need to consider the problems of to solve.
Invention content
The technical problem to be solved in the present invention is：How a kind of positioning element in electric screwdriver device is provided, it can
With realize positioning and feeding function combination so that electric screwdriver device can be arranged it is compacter, it is more convenient to use.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions.
A kind of positioning element in electric screwdriver device, which is characterized in that including horizontally disposed first positioning pipe,
One positioning bore is between the one times of outer diameter and two times of outer diameters of the stub end of its screw being used cooperatively, outside the first positioning pipe
Also co-axially align is provided with the second positioning pipe, and the front end of the first positioning pipe is vertically connected on vertically arranged positioning plate, positioning plate
On offer circular hole with the first positioning pipe axis coaxle, Circularhole diameter is more than the diameter of screw stub end ready for use, first
The radially even outwardly convex in positioning pipe rear end end constitutes ring-type, and the outer diameter of the annulus is less than the interior of the second positioning pipe
Diameter has set up wedge block on the rear end of the second positioning pipe upper surface diagonally forward, and wedge block includes the wedge being arranged forward and up
Shape face and the push face being arranged vertically downwards is connect with lozenges front end, the hardness of lozenges is more than the hardness of screw, wedge shape
The thickness of block is less than the outer diameter of screw thread section ready for use, and the first positioning pipe top offers first and falls into mouth, and first falls into
Mouth gap is more than the outer diameter of the stub end of screw ready for use, and first, which falls into the first positioning pipe of opening's edge, is axially arranged, and first falls into
Mouth is arranged between push face and the first positioning pipe front end face or push face and the leading flank of positioning plate, and first falls into opening's edge first
The length of positioning pipe axial direction is more than the length of screw, and being provided with second on the second positioning pipe falls into mouth, and second falls into mouth and first
It is identical to fall into mouthful size, second, which falls into mouth alignment first, falls into mouth setting, and the acclivitous angle of lozenges of wedge block is less than
Or it is equal to 20 degree.
In this way, the parts set of the structure function of feeding and positioning, in the component in use, wedge block can be used
In ticking screw, the screw after ticking along first fall into mouth and second fall into mouth fall it is real in the inner cavity into the second positioning pipe
Existing, then screwdriver bit, which is pushed forward, is screwed on screw release realization.Screw is pushed in this way, and the function of falling into screw and screw positioning can be real
It is now realized by the component, in this way integrates function, make the structure of electric screwdriver device compacter, the first positioning pipe rear end
The position of portion's protrusion can be used as the sliding that the component is realized in limit.Excessive angle is easy so that the lozenges of wedge block is retreating
During push against screw front end so that the component is stuck, and the setting of low-angle avoids screw front end from holding out against wedge block.
Preferably, passing through round-corner transition between lozenges and the push face.
In this way, the setting of fillet can enable wedge block preferably to jack up and wear during the wedge block upper end retreats
The stub end for crossing screw avoids the wedge block from even at the cost of one's life, causing structure stuck with stub end.
Preferably, the bottom of the first positioning pipe inner peripheral surface is provided with the first shrapnel paid upwards diagonally forward, the
One shrapnel, which is in, falls into a mouthful medium position, and the upper surface of the first shrapnel is horizontal plane, and the horizontal plane is along the first positioning pipe axial direction
Width is more than the screw pitch of screw thread section ready for use, and the first positioning pipe inner peripheral surface bottom is in wedge block and the first shrapnel bottom
Between position to raised straight up, height of projection is the radius of the first positioning pipe and screw stub end radius ready for use
Difference, initial value of the first shrapnel upper surface at a distance from the axis of the first positioning pipe are the major diameter of screw thread section to be used
Half.
In this way, wherein initial value be screw to be used thread segment put up after value.Screw is fallen by falling into mouth in this way
Fall behind stub end and vertical projection contacts, thread segment is located on the upper surface of shrapnel, and screw axis and the may be implemented in this way
One screwed pipe axis overlaps, convenient to be subsequently screwed on screwdriver bit to just.
Preferably, the first positioning pipe inner peripheral surface also sets up two the second shrapnels, two the second shrapnels are by the first shrapnel edge
First positioning pipe axis or so is rotated by 90 ° to obtain respectively.
In this way, the setting of the second shrapnel preferably positioning screw can avoid screw from being rotated along own axes direction.It is more square
Just completion is screwed on process.
Preferably, second falls into the opposite both sides of mouth and be connected with upward and vertically arranged straight panel, straight panel is along the second positioning
Pipe is axially arranged, and the upper end of wedge block protrudes the upper end of straight panel, and between two straight panels, straight panel upper end is connected with upwards wedge block
Outwardly directed limiting plate, the space between both sides limiting plate and straight panel, which is constituted, prevents the importing space that screw is fallen outward.
In this way, import space setting can effectively prevent screw ticked come during fall outside without into
In the cavity for entering the first positioning pipe.Limiting report simultaneously can also coordinate with other parts, limit the component and rotate in a circumferential direction, it is ensured that wedge
Shape block movement locus is controllable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the positioning element in a kind of electric screwdriver device provided in an embodiment of the present invention.
Fig. 2 is a kind of structural representation of electric screwdriver device provided in an embodiment of the present invention using the positioning element
Figure.
Wherein, 1 it is socket structure, 2 be screwdriver bit, 3 be spring mounting cylinder, 4 be resetting spring, 5 be guide cylinder, 6 is second
Positioning pipe, 7 be the first positioning pipe, 8 be back side panel, 9 be partition board, 10 be front side board, 11 be guide plate, 12 be wedge block, 13 be
Limiting plate, 14 are the first shrapnel.
Specific implementation mode
The present invention is described in detail with reference to the accompanying drawings and examples.
It is illustrated with reference to using a kind of electric screwdriver device of positioning element disclosed by the invention.The present invention
Disclose a kind of electric screwdriver device using the application positioning element, including electric screwdriver ontology, electric screwdriver sheet
Body is internally provided with motor, and motor and the screwdriver bit 2 for stretching out electric screwdriver ontology front end are drivingly connected, which is characterized in that are also wrapped
It includes and the storage device in electric screwdriver ontology front end, positioning device, feed device and guide frame, the storage device is set
Above electric screwdriver ontology front end and for realizing the storing to screw ready for use, the positioning device is located at storing
Below device and for realizing the positioning in 2 front of screw face screwdriver bit ready for use, the feed device linking is in storage device
It will be sent into positioning device between positioning device and for storage device bottom screw will to be located at, the guide frame is set to fixed
It is slided backwards between position device and electric screwdriver ontology and for realizing positioning device, and so that screwdriver bit 2 can penetrate when sliding
Screw release completion screw in it is simultaneously screwed on by positioning device.
In this way, screw is fixed in positioning device by the device, realize screw with screwdriver bit 2 to just, avoiding criticizing in this way
First 2 and screw it is exposed to generating injury to the hand of operating personnel or other body parts.Storage device is convenient for storing
It takes, feed device send the screw of storage into positioning device, facilitates continuous use.Guide frame facilitates completion screw to squeeze into
The process being screwed on.It in this way can be to avoid the hand assembled of screw and to just, improving efficiency, and spiral shell by the device
Nail will not be exposed in positioning device, avoids generating injury to human body.
In the present embodiment, the storage device includes a storing shell, and storing shell is formed to be had there are one upper end
The screw placement cavity of screw merging opening.
In this way, convenient feed from top, it is more convenient to use.
In the present embodiment, the length of screw placement cavity is located between the length of 1-2 times of screw ready for use.
In this way, convenient be fed one by one by positioning device realization.
In the present embodiment, the positioning device includes the first positioning pipe 7 being arranged along the longitudinal direction, the first positioning pipe 7
It is coaxially disposed with screwdriver bit 2,7 internal diameter of the first positioning pipe is between the one times of outer diameter and two times of outer diameters of the stub end of screw ready for use
And face is set to 2 front of screwdriver bit, the length of the first positioning pipe 7 is more than the length of screw ready for use.It is carried out with tubular element
Positioning, simple in structure, positioning is reliable, and facilitates and carry out being slidably matched so that screw is released backward.
Simple in structure in this way, positioned with tubular element, positioning is reliable, and facilitate carry out backward be slidably matched with
It is released for screw.
In the present embodiment, the bottom of 7 inner peripheral surface of the first positioning pipe is provided with the first shrapnel 14 paid upwards diagonally forward,
First shrapnel 14, which is in, falls into a mouthful medium position, and the upper surface of the first shrapnel 14 is horizontal plane, and the horizontal plane is along the first positioning pipe 7
Axial width is more than the screw pitch of screw thread section ready for use, and 7 inner peripheral surface bottom of the first positioning pipe is in wedge block 12 and the
To protrusion straight up, height of projection is the radius of the first positioning pipe 7 and spiral shell ready for use at position between one shrapnel, 14 bottom
The difference of stub end radius is followed closely, initial value of 14 upper surface of the first shrapnel at a distance from the axis of the first positioning pipe 7 is to be used
The half of the major diameter of screw thread section.
In this way, wherein initial value be screw to be used thread segment put up after value.Screw is fallen by falling into mouth in this way
Fall behind stub end and vertical projection contacts, thread segment is located on the upper surface of shrapnel, and screw axis and the may be implemented in this way
One screwed pipe axis overlaps, convenient to be subsequently screwed on screwdriver bit to just.
In the present embodiment, 7 inner peripheral surface of the first positioning pipe also sets up two the second shrapnels, and two the second shrapnels are by the first bullet
Piece is rotated by 90 ° to obtain respectively along 14 first positioning pipe, 7 axis or so.
In this way, the setting of the second shrapnel preferably positioning screw can avoid screw from being rotated along own axes direction.It is more square
Just completion is screwed on process.Specific first shrapnel and the second shrapnel can be V-arrangement shrapnel, and the setting forward of V-arrangement shrapnel opening, first is fixed
The lower end and left and right ends of position 7 inner peripheral surface of pipe are respectively arranged with V-arrangement shrapnel, and the quantity of V-arrangement shrapnel is three, and V-arrangement shrapnel side is solid
It is scheduled on 7 inner peripheral surface of the first positioning pipe, the axis of the other side towards the first positioning pipe 7 tilts, and tilting the end of side can prop up
The thread segment for supportting screw ready for use makes screw axis be overlapped with 7 axis of the first positioning pipe.
In the present embodiment, the guide frame includes being located at one formed below storing shell to be along the longitudinal direction arranged
Guiding chamber, be oriented to chamber cross section it is rounded and with screwdriver bit 2 be coaxially disposed, guide frame further include be located at the first positioning pipe
One guide end of 7 rear ends, the guide end coordinate in directed cavity room in which can slide back and forth.
In this way, guide frame is simple and reliable so that the first positioning pipe 7 can be slided backward swimmingly and make the spiral shell in it
Nail is gone out by nail.
In the present embodiment, chamber is oriented to be formed in the guide cylinder 5 that one is fixed as one with storing shell, it is described to lead
Further include the resetting spring 4 that an annular is set in outside guide cylinder 5 to structure, coaxial fixation is arranged first positioning pipe 7 outside
There are one the second positioning pipe 6,7 front end of the first positioning pipe and the 6 coaxial isometric alignment setting of the second positioning pipe and front end are fixed as one
Body, there are sliding the gap being caught in for guide cylinder 5 between 6 rear end of the first positioning pipe 7 and the second positioning pipe, after the second positioning pipe 6
End and resetting spring 4 abut load.
In this way, resetting spring 4 is the helical spring in compressive state, the setting of spring can easily realize positioning dress
The rebound set, convenient after completing a screw and being screwed on, automatically reseting to be screwed on for screw next time preferably prepares.
In the present embodiment, the feed device includes a wedge block 12, and 12 upper surface of wedge block is to incline forward and up
Oblique lozenges, wedge block 12 are fixed on 6 upper surface back-end location of the second positioning pipe, and the screw placement cavity bottom is before and after
Direction is provided with guide slit, and the lozenges top of the wedge block 12 extends upwardly into guide slit, screw placement cavity front end
Wall lower part and aft bulkhead lower part all have can for wedge block 12 by resigning breach, screw placement cavity front bulkhead lower part
Resigning breach can allow screw to pass through, and 7 and second positioning pipe of the first positioning pipe, 6 upper surface middle part is located at 12 front of wedge block
There are one what is opened up along the longitudinal direction to fall into mouth for each tool in position, falls into confession screw and drops into the first positioning pipe 7.
In this way, wedge block 12 mainly conveniently ticks the screw ready for use in screw placement cavity, spring makes
It is moved forward in the second positioning pipe 6, wedge block 12 enters the first positioning pipe 7 for ticking screw, and by falling into mouth at this time
So that it is convenient to can easily realize that continuous bookbinding is realized in self-feeding in inner cavity, efficiency is improved.
In the present embodiment, resetting spring 4 is installed in a spring installation cavity outside guide cylinder 5, spring installation
Chamber is formed between a spring mounting cylinder 3 and guide cylinder 5, and 3 upper end of spring mounting cylinder has to be pierced by simultaneously for wedge block 12
The resigning seam slid back and forth.
In this way, the setting of spring mounting cylinder 3 can better position reset spring 4, and protecting will be after the second positioning pipe 6
End avoids the rear end that movement coordinates exposed.
In the present embodiment, storing shell includes front side board 10, back side panel 8, left plate, right plate and partition board 9, wherein before
Side plate 10 is arranged with 8 equal parallel baffle 9 of back side panel and is located at the front and back side of partition board 9, and left plate and right plate are respectively perpendicular
Front and back side plate 8 is arranged, and lower section is extended with guide plate 11 in the diagonal for the inside of the lower part of left plate lower part and right plate, and two pieces are led
To plate 11 to being mutually arranged, two opposite lower gaps of two pieces of guide plates 11, which are arranged, constitutes the guide slit, 9 front side board 10 of partition board,
Left plate and right plate and guide plate 11 constitute the screw placement cavity, partition board 9 and front side board 10, left plate and right plate
Constitute the rear chamber that is slid into for wedge block 12, the resigning breach be located at below front side board 10 and back side panel 8 and with allow
Position seam connection.
In this way, above structure discloses screw placement cavity and the specific set-up mode of guide slit, what is be arranged obliquely leads
Screw is facilitated to roll down in guide slit to plate 11, by ticking for wedge block 12, realization is continuously used cooperatively.
In the present embodiment, further include a shell, the storage device, positioning device, feed device and guide frame
It is fixedly installed on the shell, case nose forms the socket structure 1 for being connect with electric screwdriver ontology front end taper surface cover.
In this way, outer housing can be stored individually, convenient for splitting and storage, fast and easy combines when utilization.When it is implemented,
Can also be directly shell subject under discussion is fixed at it is easy to use on electric screw.
In the present embodiment, the both sides for falling into mouth of the second positioning pipe 6 along being extended with one end straight panel, straight panel upwards outward
Upper end is connected with upward outwardly directed limiting plate 13, is offered on front side board 10 and partition board 9 for limiting plate 13 and straight panel insertion
Crack, two straight panels cooperation opened up on spring mounting cylinder 3 resigning seam in, two limiting plates 13 are located at two guide plates 11
Lower section.
In this way, the setting of limiting plate 13 mainly constitutes a targeting port, prevent from falling outside screw.Simultaneously report is limited to also act as
The effect that limitation feed device rotates in a circumferential direction, it is ensured that wedge block 12 preferably limits and to just.
Claims (5)
1. the positioning element in a kind of electric screwdriver device, which is characterized in that including horizontally disposed first positioning pipe, first
Bore is positioned between the one times of outer diameter and two times of outer diameters of the stub end of its screw being used cooperatively, outside the first positioning pipe also
Co-axially align is provided with the second positioning pipe, and the front end of the first positioning pipe is vertically connected on vertically arranged positioning plate, on positioning plate
The circular hole with the first positioning pipe axis coaxle is offered, Circularhole diameter is more than the diameter of screw stub end ready for use, and first is fixed
The radially even outwardly convex in position pipe rear end end constitutes ring-type, and the outer diameter of the annulus is less than the internal diameter of the second positioning pipe,
Wedge block is set up on the rear end of second positioning pipe upper surface diagonally forward, wedge block includes the lozenges being arranged forward and up
And the push face being arranged vertically downwards is connect with lozenges front end, the hardness of lozenges is more than the hardness of screw, wedge block
Thickness is less than the outer diameter of screw thread section ready for use, and the first positioning pipe top offers first and falls into mouth, and first falls between mouth
Gap is more than the outer diameter of the stub end of screw ready for use, and first, which falls into the first positioning pipe of opening's edge, is axially arranged, and first, which falls into mouth, sets
It sets between push face and the first positioning pipe front end face or push face and the leading flank of positioning plate, first falls into the positioning of opening's edge first
The length of pipe axial direction is more than the length of screw, and being provided with second on the second positioning pipe falls into mouth, and second falls into mouth falls into first
Mouth size is identical, and second, which falls into mouth alignment first, falls into mouth setting, and the acclivitous angle of lozenges of wedge block is less than or waits
In 20 degree.
2. the positioning element in electric screwdriver device as described in claim 1, which is characterized in that lozenges and the push
Pass through round-corner transition between face.
3. the positioning element in electric screwdriver device as described in claim 1, which is characterized in that in first positioning pipe
The bottom of circumferential surface is provided with the first shrapnel paid upwards diagonally forward, and shrapnel is in and falls into a mouthful medium position, the upper end of the shrapnel
Face is horizontal plane, which is more than the screw pitch of screw thread section ready for use along the width of the first positioning pipe axial direction, and first is fixed
Position pipe inner peripheral surface bottom is in the position between wedge block and shrapnel bottom and raises up, and height of projection is the half of the first positioning pipe
The difference of diameter and screw stub end radius ready for use, the first shrapnel upper surface are initial at a distance from the axis of the first positioning pipe
Value is the half of the major diameter of screw thread section to be used.
4. the positioning element in electric screwdriver device as claimed in claim 3, which is characterized in that the first positioning pipe inner peripheral surface
Two the second shrapnels are also set up, two the second shrapnels are rotated by 90 ° by the first shrapnel along first positioning pipe axis or so respectively
It arrives.
5. the positioning element in electric screwdriver device as described in claim 1, which is characterized in that the second of the second positioning pipe
The both sides for falling into mouth are connected with upward outwardly directed limit along one end straight panel, straight panel upper end is vertically extended with upwards outward
Plate, the space between both sides limiting plate and straight panel, which is constituted, prevents the importing space that screw is fallen outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810538312.6A CN108406666A (en) | 2018-05-30 | 2018-05-30 | A kind of positioning element in electric screwdriver device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810538312.6A CN108406666A (en) | 2018-05-30 | 2018-05-30 | A kind of positioning element in electric screwdriver device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406666A true CN108406666A (en) | 2018-08-17 |
Family
ID=63140951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810538312.6A Withdrawn CN108406666A (en) | 2018-05-30 | 2018-05-30 | A kind of positioning element in electric screwdriver device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108406666A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705120A1 (en) * | 1976-02-25 | 1977-09-08 | Peabody Co Ltd | PROCESS AND AUTOMATIC DEVICE FOR FEEDING THE PARTS TO BE INSERTED WITH VISIBLE POSITIONING TO AN AUTOMATIC INSERTION DEVICE |
| CN2061503U (en) * | 1989-10-14 | 1990-09-05 | 金家华 | Screw holder |
| EP0749807A1 (en) * | 1995-06-23 | 1996-12-27 | HILTI Aktiengesellschaft | Feeding device for a strip shaped screw magazine |
| CN201579744U (en) * | 2010-01-20 | 2010-09-15 | 曾一钊 | Full-automatic screwdriver rack |
| CN103302622A (en) * | 2013-06-18 | 2013-09-18 | 昆山杰迪克电子有限公司 | Screw feeding fixture |
| CN203818066U (en) * | 2013-11-12 | 2014-09-10 | 连煜钊 | Automatic screw feeder |
-
2018
- 2018-05-30 CN CN201810538312.6A patent/CN108406666A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705120A1 (en) * | 1976-02-25 | 1977-09-08 | Peabody Co Ltd | PROCESS AND AUTOMATIC DEVICE FOR FEEDING THE PARTS TO BE INSERTED WITH VISIBLE POSITIONING TO AN AUTOMATIC INSERTION DEVICE |
| CN2061503U (en) * | 1989-10-14 | 1990-09-05 | 金家华 | Screw holder |
| EP0749807A1 (en) * | 1995-06-23 | 1996-12-27 | HILTI Aktiengesellschaft | Feeding device for a strip shaped screw magazine |
| CN201579744U (en) * | 2010-01-20 | 2010-09-15 | 曾一钊 | Full-automatic screwdriver rack |
| CN103302622A (en) * | 2013-06-18 | 2013-09-18 | 昆山杰迪克电子有限公司 | Screw feeding fixture |
| CN203818066U (en) * | 2013-11-12 | 2014-09-10 | 连煜钊 | Automatic screw feeder |
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Application publication date: 20180817 |