CN207757523U - A kind of intelligent electric screw gun - Google Patents
A kind of intelligent electric screw gun Download PDFInfo
- Publication number
- CN207757523U CN207757523U CN201721864712.3U CN201721864712U CN207757523U CN 207757523 U CN207757523 U CN 207757523U CN 201721864712 U CN201721864712 U CN 201721864712U CN 207757523 U CN207757523 U CN 207757523U
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- CN
- China
- Prior art keywords
- pipette tips
- screw gun
- rotary joint
- intelligent electric
- electric screw
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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.)
- Withdrawn - After Issue
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- 238000010521 absorption reaction Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of intelligent electric screw guns, are related to power tools technology field, including：Screw gun main body and pipette tips portion；Pipette tips portion is arranged in screw gun body front end, and pipette tips portion includes rotary joint, pipette tips switch and pipette tips positioning device, and rotary joint is drivingly connected with screw gun main body；Pipette tips switch includes annular rifle disk, pipette tips, rifle disk drive device, guiding trestle, pipette tips driving device and the controller being arranged on the outside of pipette tips portion；Guiding trestle is equipped with vertical opening slot, and pipette tips driving device is used to pipette tips are pulled down to opening trench bottom or for jacking up pipette tips to card slot；Rotary joint can coordinate with the pipette tips for being pulled down to opening trench bottom by pipette tips driving device to be fixed；Pipette tips positioning device is arranged in pipette tips portion front end；The utility model can need automatic progress pipette tips replacement by the design of pipette tips switch according to using, and replacement process is simple and convenient, securely and reliably.
Description
Technical field
The utility model is related to power tools technology field, especially a kind of intelligent electric screw gun.
Background technology
Eclectic screw gun is tool very useful in daily life, can encounter many different spiral shells in use
Silk, this just needs to match different screw pipette tips, so needing to carry different types of pipette tips when in use.Have currently on the market
The screwdriver of built-in pipette tips, general such electric tool is all the rifle that several different types of pipette tips are placed in casing internal
In head frame.Although this structure uses and carries pipette tips conveniently, but still have following disadvantage：Due to driving pipette tips rotation
Output shaft is connect always with the output shaft of deceleration mechanism, and deceleration mechanism is also to connect always with motor, results in pipette tips in this way
Frame is when replacing pipette tips, it is most likely that maloperation switchs, and leads to pipette tips frame unintentional rotation, and hurts operating personnel, also
It is to say to have some potential safety problems.
A kind of electric screw driver with illumination functions, the screw as disclosed in 202448080 U of Chinese invention patent CN
Knife includes that shell, main control module, motor, driver bit, power supply, illumination headlamp and light switch, main control module and motor are set
In in shell, motor is electrically connected with main control module, and the rotary shaft of motor is fixedly connected with driver bit, main control module and power supply electricity
Connection, illumination headlamp is arranged on shell and the illumination headlamp connects power supply by light switch；Due to general electronic spiral shell
Silk rifle can only work there are one pipette tips when including only a pipette tips, i.e. working condition, in such case, converting pipette tips
When can take more time and transfer process in there are security risks.
A kind of for another example electric screw being convenient for changing driver bit disclosed in Chinese invention patent CN 105500262A
Knife has shell, handle, is equipped with motor in the shell, the front end of the shell is provided with output shaft, before output shaft
There is cavity, when being inserted into or removing driver bit, rod handle oppresses sphere so that compression spring in the driver bit jack at end
Deformation, sphere are squeezed out from cavity, the arc groove being then caught in rod handle；The electric screw driver of the patent of invention cannot be automatic
Driver bit is replaced, driver bit storage problem is existed simultaneously.
Utility model content
One, technical problems to be solved
Problem to be solved in the utility model is to solve the pipette tips of eclectic screw gun in view of the drawbacks of the prior art replacing
When complicated for operation, not safe enough problem.
Two, technical solution
In order to solve the above technical problems, the utility model provides a kind of intelligent electric screw gun, including：Screw gun main body and
Pipette tips portion；Pipette tips portion is arranged in screw gun body front end, and pipette tips portion includes rotary joint, pipette tips switch and pipette tips positioning dress
It sets, rotary joint is drivingly connected with screw gun main body；
Pipette tips switch includes annular rifle disk, pipette tips, rifle disk drive device, guiding trestle, pipette tips driving device and sets
The controller on the outside of pipette tips portion is set, annular rifle disk inner ring is evenly equipped with several card slots, and several pipette tips are arranged in card slot, annular rifle
Disk drives annular rifle disk rotation by rifle disk drive device；Guiding trestle is equipped with vertical opening slot, and open slot is used to be used as rifle
The sliding groove of head, pipette tips driving device are used to pipette tips are pulled down to opening trench bottom or for jacking up pipette tips to card slot；Rotation
Adapter can coordinate with the pipette tips for being pulled down to opening trench bottom by pipette tips driving device to be fixed, and rotary joint is for driving pipette tips to turn
It is dynamic；Pipette tips positioning device is arranged in pipette tips portion front end, and pipette tips positioning device is corresponding with rotary joint center, rotary joint and
After pipette tips cooperation is fixed, rotary joint is ejected, and pipette tips is made to eject, to which pipette tips are abutted with pipette tips positioning device；
It is additionally provided with spring bearing in pipette tips positioning device, so that pipette tips is rotated in spring bearing by rotary joint, is supported
For positioning pipette tips, controller is used to select corresponding pipette tips and rotary joint cooperation solid by rifle disk drive device bearing
Fixed, spring bearing is ball bearing, and pivoting friction resistance is small.
Wherein, pocket numbers are six, and card slot opening is semicircle, and the opening in semicircle card slot is arranged in clamp spring fixture block
Place, card slot inside are equipped with clamp spring fixture block, and clamp spring fixture block is for connecting and fixing pipette tips.
Wherein, pipette tips front is used to coordinate with screw terminal, and the shoulder of protrusion is equipped in the middle part of pipette tips, and pipette tips rear portion is equipped with and is used for
Coordinate the cutting plane of open slot.
Wherein, screw gun main body further includes driving device, control device and power supply, and driving device is for driving rotary joint
Rotation, the work that control device is used to control the driving device, power supply are used to power for intelligent electric screw gun；Control device is to pull
Machine, trigger it is simple to operate；Driving device includes driving motor, deceleration device and ejection coil, and ejection coil is for real
The ejection and retraction of existing rotary joint.
Wherein, annular rifle disk outer ring is equipped with gear, and rifle disk drive device includes gear set and gear motor, and gear motor is used
Power is provided in being rotated for annular rifle disk.
Wherein, pipette tips driving device includes magnetic absorption portion and electromagnetic actuator device, and magnetic absorption portion is used to adsorb pipette tips,
Electromagnetic actuator device is used to control the up and down motion in magnetic absorption portion, using electromagnetic drive high degree of automation, and operates essence
Truly have effect.
Three, advantageous effect
Compared with prior art, a kind of intelligent electric screw gun provided by the utility model, passes through pipette tips switch
Design can need automatic progress pipette tips replacement according to using, and replacement process is simple and convenient, securely and reliably；And different shaped can be passed through
Number rifle disk design meet various use demands.
Description of the drawings
Fig. 1 is the explosive view of the utility model intelligent electric screw gun；
Fig. 2 is the pipette tips positioning device stereogram of the utility model intelligent electric screw gun；
Fig. 3 is the pipette tips portion stereogram of the utility model intelligent electric screw gun；
In figure：1 is screw gun main body；2 be pipette tips portion；3 be rotary joint；4 be pipette tips switch；5 position for pipette tips
Device；7 devices in order to control；11 be annular rifle disk；12 be pipette tips；13 devices in order to control；14 be rifle disk drive device；15 be guiding branch
Frame；16 be pipette tips driving device；18 be spring bearing；19 be shoulder；21 be card slot.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment cannot be used for limiting the scope of the utility model for illustrating the utility model.
A kind of intelligent electric screw gun of the utility model embodiment, as shown in Figure 1, Figure 2 and Figure 3, including：Screw gun master
Body 1 and pipette tips portion 2；For the setting of pipette tips portion 2 in 1 front end of screw gun main body, pipette tips portion 2 includes rotary joint 3, pipette tips switch 4
With pipette tips positioning device 5, rotary joint 3 is drivingly connected with screw gun main body 1；
Pipette tips switch 4 includes annular rifle disk 11, pipette tips 12, rifle disk drive device 14, guiding trestle 15, pipette tips driving
Device 16 and the controller 13 being arranged on the outside of pipette tips portion 2, annular 11 inner ring of rifle disk are evenly equipped with several card slots 21, several pipette tips 12
It is arranged in card slot 21, annular rifle disk 11 drives annular rifle disk 11 to rotate by rifle disk drive device 14；It is set on guiding trestle 15
There is vertical opening slot, open slot is for the sliding groove as pipette tips 12, and pipette tips 12 for being pulled down to out by pipette tips driving device 16
Mouth trench bottom is used to jack up pipette tips 12 to card slot 21；Rotary joint 3 can be pulled down to opening with by pipette tips driving device 16
The cooperation of pipette tips 12 of trench bottom is fixed, and rotary joint 3 is for driving pipette tips 12 to rotate；Pipette tips positioning device 5 is arranged in pipette tips portion 2
Front end, and pipette tips positioning device 5 is corresponding with 3 center of rotary joint, and after rotary joint 3 is fixed with the cooperation of pipette tips 12, rotation connects
First 3 are ejected, and pipette tips 12 is made to eject, to which pipette tips 12 are abutted with pipette tips positioning device 5；
As shown in figure 3, being additionally provided with spring bearing 18 in pipette tips positioning device 5, pipette tips 12 are made to support by rotary joint 3
Rotation in bearing 18, for positioning pipette tips 12, controller 13 is used for through the selection pair of rifle disk drive device 14 spring bearing 18
The pipette tips 12 answered are fixed with the cooperation of rotary joint 3；And spring bearing 18 is ball bearing, and pivoting friction resistance is small.
As shown in Fig. 2, 21 quantity of card slot is six, the opening of card slot 21 is semicircle, and the setting of clamp spring fixture block blocks in semicircle
The opening of slot 21；It is equipped with clamp spring fixture block in 21 inside of card slot, clamp spring fixture block realizes pipette tips 12 for connecting and fixing pipette tips 12
Automatic fixation in replacement process.
12 front of pipette tips is used to coordinate with screw terminal, and 12 middle part of pipette tips is equipped with the shoulder 19 of protrusion, and 12 rear portion of pipette tips is equipped with
Cutting plane for coordinating open slot.
As shown in Figure 1, screw gun main body 1 further includes driving device, control device 7 and power supply, driving device is for driving
Rotary joint 3 rotates, the work that control device 7 is used to control the driving device, and power supply is used to power for intelligent electric screw gun；Control
Device 7 processed be trigger, trigger it is simple to operate；Driving device includes driving motor, deceleration device and ejection coil, ejection
For coil for realizing the ejection and retraction of rotary joint 3, driving motor uses series excited machine, and deceleration device realized by gear set
Slowing effect.
Annular 11 outer ring of rifle disk is equipped with gear, and rifle disk drive device 14 includes gear set and gear motor, and gear motor is used
Power is provided in being rotated for annular rifle disk 11.
Pipette tips driving device 16 includes magnetic absorption portion and electromagnetic actuator device, and magnetic absorption portion is used to adsorb pipette tips 12,
Electromagnetic actuator device is used to control the up and down motion in magnetic absorption portion；Using electromagnetic drive high degree of automation, and operate essence
Truly have effect.
In order to make the intelligent electric screw gun intelligence degree higher of the utility model, screw terminal can be added in pipette tips portion 2
Sensing device can select camera etc., and the model of screw terminal is detected by screw terminal sensing device, automatic by controller 13
Selection corresponds to pipette tips 12.
For the utility model in practical work process, operator can be according to the shape of the required screw tightened or dismantled
Shape directly selects corresponding screw pipette tips 12 by controller 13, and pipette tips can be completed without manually carrying out replacement disassembling section
Then 12 replacement carries out operation by the trigger of operating control device 7.
Specifically, the replacement of pipette tips 12 is realized by pipette tips switch 4, according to the utility model intelligent electric screw gun
Use occasion or client demand, select the annular rifle disk 11 equipped with different number card slot 21 of different model and right
The pipette tips 12 answered, preferably band can load six kinds of pipette tips 12 there are six the annular rifle disk 11 of card slot 21；Rotary joint 3 and quilt
Be pulled down to 15 upper open slot bottom of guiding trestle 12 center of pipette tips correspond to, when rotary joint 3 eject, rotary joint 3 with this
The completion of pipette tips 12 of opening trench bottom is butted against and fixed, and pipette tips 12 is made to be abutted with the spring bearing 18 in pipette tips positioning device 5
Positioning；At this point, driving device drive rotary joint 3 rotate, to make pipette tips 12 rotate, can start complete screw tighten or
Person dismantles；
When replacing pipette tips 12, ejection coil drives rotary joint 3 and pipette tips 12 to bounce back, and in retraction process, pipette tips pass through
Shoulder 19 and the effect of annular rifle disk 11 make rotary joint 3 be detached from pipette tips 12, and the magnetic absorption portion being directed on holder 15
Absorption, is then jacked up in magnetic absorption portion to the card slot 21 of vacancy by electromagnetic actuator device, and magnetic absorption portion completes to jack up
It dead electricity demagnetization and is resetted after action, at this point, annular rifle disk 11 under the control of controller 13, passes through rifle disk drive device 14 and selects
Required pipette tips 12, and above the rotation of pipette tips 12 to the vertical opening slot on guiding trestle 15 for keeping this required, then pass through electricity
Magnetic drive unit jacks up magnetic absorption portion, and pipette tips 12 are pulled down to open slot bottom by the magnetic magnetic absorption portion that is powered
Portion keeps the pipette tips 12 of selection corresponding with 3 center of rotary joint, and rotary joint 3 ejects, and so that pipette tips 12 is coordinated with rotary joint 3 solid
Fixed, in the present embodiment, pipette tips 12 are connected and fixed with rotary joint 3 using magnetism, and pipette tips 12 are abutted with pipette tips positioning device 5, complete
It is operated at automatic pipette tips 12 of replacing.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of intelligent electric screw gun, which is characterized in that the intelligent electric screw gun includes：Screw gun main body (1) and rifle
Head (2)；The pipette tips portion (2) is arranged in screw gun main body (1) front end, and the pipette tips portion (2) includes rotary joint
(3), pipette tips switch (4) and pipette tips positioning device (5), the rotary joint (3) connect with the screw gun main body (1) driving
It connects；
The pipette tips switch (4) includes annular rifle disk (11), pipette tips (12), rifle disk drive device (14), guiding trestle
(15), pipette tips driving device (16) and the controller (13) being arranged on the outside of the pipette tips portion (2), the annular rifle disk (11) are interior
Circle is evenly equipped with several card slots (21), and in the card slot (21), the annular rifle disk (11) is logical for several pipette tips (12) settings
Rifle disk drive device (14) the driving annular rifle disk (11) is crossed to rotate；The guiding trestle (15) is equipped with vertical opening
Slot, the open slot are used for for the sliding groove as the pipette tips (12), the pipette tips driving device (16) by the pipette tips
(12) it is pulled down to opening trench bottom or for jacking up the pipette tips (12) to card slot (21)；The rotary joint (3) can be with
The pipette tips (12) that opening trench bottom is pulled down to by the pipette tips driving device (16) coordinate fixation, the rotary joint (3)
For driving the pipette tips (12) to rotate；The pipette tips positioning device (5) setting is and described in pipette tips portion (2) front end
Pipette tips positioning device (5) is corresponding with the rotary joint (3) center, and the rotary joint (3) and the pipette tips (12) cooperation are solid
After fixed, the rotary joint (3) is ejected, and the pipette tips (12) is made to eject, to which the pipette tips (12) and the pipette tips position
Device (5) abuts；
It is additionally provided with spring bearing (18) on the pipette tips positioning device (5), the pipette tips (12) are made by the rotary joint (3)
The rotation in spring bearing (18), the spring bearing (18) are used to position the pipette tips (12), and the controller (13) is used
It is fixed in selecting corresponding pipette tips (12) to coordinate with the rotary joint (3) by rifle disk drive device (14).
2. intelligent electric screw gun as described in claim 1, which is characterized in that be equipped with clamp spring card on the inside of the card slot (21)
Block, the clamp spring fixture block is for connecting and fixing the pipette tips (12).
3. intelligent electric screw gun as claimed in claim 2, which is characterized in that card slot (21) quantity is six, described
Card slot (21) opening is semicircle, opening of the clamp spring fixture block setting in semicircle card slot (21).
4. intelligent electric screw gun as claimed in claim 3, which is characterized in that pipette tips (12) front is used for and screw terminal
Cooperation, pipette tips (12) middle part are equipped with the shoulder (19) of protrusion, and pipette tips (12) rear portion is equipped with for coordinating the opening
The cutting plane of slot.
5. intelligent electric screw gun as described in claim 1, which is characterized in that the screw gun main body (1) further includes driving
Device, control device (7) and power supply, the driving device is for driving the rotary joint (3) to rotate, the control device
(7) it is used to control the work of the driving device, the power supply is used to power for the intelligent electric screw gun.
6. intelligent electric screw gun as claimed in claim 5, which is characterized in that the control device (7) is trigger.
7. intelligent electric screw gun as claimed in claim 5, it is characterised in that：The driving device includes driving motor, subtracts
Speed variator and ejection coil, the ejection and retraction for ejecting coil for realizing the rotary joint (3).
8. intelligent electric screw gun as described in claim 1, it is characterised in that：The spring bearing (18) is ball bearing.
9. intelligent electric screw gun as described in claim 1, it is characterised in that：Described annular rifle disk (11) outer ring is equipped with tooth
Wheel, the rifle disk drive device (14) include gear set and gear motor, and the gear motor is used for as the annular rifle disk
(11) rotation provides power.
10. intelligent electric screw gun as described in claim 1, it is characterised in that：The pipette tips driving device (16) includes magnetic
Property adsorption section and electromagnetic actuator device, the magnetic absorption portion is used for adsorbing the pipette tips (12), the electromagnetic actuator device
In the up and down motion for controlling the magnetic absorption portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864712.3U CN207757523U (en) | 2017-12-27 | 2017-12-27 | A kind of intelligent electric screw gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864712.3U CN207757523U (en) | 2017-12-27 | 2017-12-27 | A kind of intelligent electric screw gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757523U true CN207757523U (en) | 2018-08-24 |
Family
ID=63185146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721864712.3U Withdrawn - After Issue CN207757523U (en) | 2017-12-27 | 2017-12-27 | A kind of intelligent electric screw gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962521A (en) * | 2017-12-27 | 2018-04-27 | 宁波浙达技术服务有限公司 | A kind of intelligent electric screw gun |
-
2017
- 2017-12-27 CN CN201721864712.3U patent/CN207757523U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962521A (en) * | 2017-12-27 | 2018-04-27 | 宁波浙达技术服务有限公司 | A kind of intelligent electric screw gun |
| CN107962521B (en) * | 2017-12-27 | 2024-02-09 | 宁波浙达技术服务有限公司 | Intelligent electric screw gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |