CN108527227A - A kind of hardware screw driver - Google Patents
A kind of hardware screw driver Download PDFInfo
- Publication number
- CN108527227A CN108527227A CN201810338308.5A CN201810338308A CN108527227A CN 108527227 A CN108527227 A CN 108527227A CN 201810338308 A CN201810338308 A CN 201810338308A CN 108527227 A CN108527227 A CN 108527227A
- Authority
- CN
- China
- Prior art keywords
- handle
- control panel
- resistance
- resistance control
- motor
- 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.)
- Withdrawn
Links
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
- 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
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Abstract
The invention discloses a kind of hardware screw drivers, including handle and lead screw, the lead screw is slidably connected by through-hole and handle, the handle is internally provided with turntable, battery, motor, cutter head storage room, partition board and resistance control panel, turntable is rotatablely connected by card slot and handle, the partition board and resistance control panel on the inside of welding and handle by being fixedly connected, the motor is fixedly connected by welding with partition board, the battery is detachably connected by screw thread and partition board, and conducting wire is respectively provided between the battery and resistance control panel and resistance control panel and motor.A kind of hardware screw driver, by being internally provided with battery, resistance control panel and motor in handle, by rotating turntable, resistance in control circuit to control the rotating speed of motor, and then controls the rotating speed of lead screw, so as to easily be tightened and loosened to screw, working efficiency is improved.
Description
Technical field
The present invention relates to hardware equipment technical field, specially a kind of hardware screw driver.
Background technology
Screwdriver is a kind of tool for twisting screw to force its in place, and usually there are one thin sphenocephalies, can insert
Enter in the line of rabbet joint or recess of screw cap.Traditional screwdriver cannot be tightened and be loosened to screw automatically when in use, from
And improve the working strength of worker.We devise a kind of a novel hardware screw driver thus, solve traditional one kind
Hardware screw driver problem inconvenient for use.
Invention content
The purpose of the present invention is to provide a kind of hardware screw drivers, to solve existing technological deficiency and inaccessiable skill
Art requirement.
To achieve the above object, the present invention provides the following technical solutions：A kind of hardware screw driver, including handle and screw
Bar, the lead screw are slidably connected by through-hole and handle, and the handle is internally provided with turntable, battery, motor, cutter head storage
Room, partition board and resistance control panel, turntable are rotatablely connected by card slot and handle, the partition board and resistance control panel by welding with
It is fixedly connected on the inside of handle, the motor is fixedly connected by welding with partition board, and the battery is detachable with partition board by screw thread
Connection, conducting wire is respectively provided between the battery and resistance control panel and resistance control panel and motor.
Preferably, the resistance control panel is internally provided with resistance, guide rod and sliding block, and resistance is by inlaying and resistance control panel
Inside is fixedly connected, and guide rod is connect by sliding block with Ohmic contact.
Preferably, the cutter head storage room is internally provided with driver bit, and draw back plate, draw back plate are equipped on the outside of cutter head storage room
It is connect with cutter head storage room by rotary shaft.
Preferably, the lead screw engages connection with motor by gear, and lead screw bottom is equipped with through-hole, and driver bit is logical
Through-hole is crossed to be detachably connected with lead screw.
Preferably, the turntable bottom is equipped with rotary shaft, and guide rod is connect by rotary shaft with turntable.
Preferably, the battery is connect by the holes USB with handle.
Compared with prior art, beneficial effects of the present invention are as follows：
Compared with a kind of traditional hardware screw driver, a kind of hardware screw driver after improvement handle be internally provided with battery,
Resistance control panel and motor, by rotating turntable, the resistance in control circuit to control the rotating speed of motor, and then controls spiral shell
The rotating speed of lead screw improves working efficiency so as to easily be tightened and loosened to screw.
Description of the drawings
Fig. 1 is a kind of hardware screw driver structural schematic diagram of the present invention；
Fig. 2 is that a kind of hardware screw driver resistance of the present invention controls plate structure schematic diagram.
In figure：1- handles, 2- lead screw, 3- turntables, 4- batteries, 5- motors, 6- cutter head storage rooms, 7- partition boards, 8- resistance
Control panel, 9- conducting wires, 10- resistance, 11- guide rods, 12- sliding blocks.
Specific implementation mode
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 describes, 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.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hardware screw driver, including handle 1 and lead screw 2,
The lead screw 2 is slidably connected by through-hole and handle 1, and the handle 1 is internally provided with turntable 3, battery 4, motor 5, cutter head storage
Room 6, partition board 7 and resistance control panel 8 are deposited, turntable 3 is rotatablely connected by card slot and handle 1, the partition board 7 and resistance control panel 8
It is fixedly connected with 1 inside of handle by welding, the motor 5 is fixedly connected by welding with partition board 7, and the battery 4 passes through spiral shell
Line is detachably connected with partition board 7, and conducting wire is respectively provided between the battery 4 and resistance control panel 8 and resistance control panel 8 and motor 5
9。
Resistance control panel 8 is internally provided with resistance 10, guide rod 11 and sliding block 12, and resistance 10 is by inlaying and resistance control panel 8
Inside is fixedly connected, and guide rod 11 is connected by sliding block 12 and resistance 10.
Cutter head storage room 6 is internally provided with driver bit, and 6 outside of cutter head storage room is equipped with draw back plate, and draw back plate passes through rotation
Axis is connect with cutter head storage room 6, according to the specification of different screws, taken out from cutter head storage room 6 different driver bits into
It exercises and uses.
Lead screw 2 engages connection with motor 5 by gear, and 2 bottom of lead screw is equipped with through-hole, driver bit by through-hole with
Lead screw 2 is detachably connected, and through-hole presentation is rectangular, and then prevents lead screw 2 in rotation since centrifugal force causes cutter head to be detached from.
3 bottom of turntable is equipped with rotary shaft, and guide rod 11 is connect by rotary shaft with turntable 3, and guide rod is driven by rotating 3
11 rotations contact to control slide block 12 with 10 different parts of resistance, and then the resistance in control circuit, to reach control electricity
The purpose of the velocity of rotation of machine 5.
Battery 4 is connect by the holes USB with handle 1, and extraneous power connection is contacted with USB and is charged to battery 4.
A kind of hardware screw driver of the present invention takes out suitable cutter head from cutter head storage room 6 and is mounted on 2 bottom of lead screw,
Resistance by rotating turntable 3 in control circuit, and then the rotating speed of motor 5 is controlled, it can be easily to spiral shell to reach
Silk is tightened and is loosened, and work task efficiency is improved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of hardware screw driver, including handle (1) and lead screw (2), it is characterised in that：The lead screw (2) passes through through-hole
Be slidably connected with handle (1), the handle (1) be internally provided with turntable (3), battery (4), motor (5), cutter head storage room (6), every
Plate (7) and resistance control panel (8), turntable (3) are rotatablely connected by card slot and handle (1), the partition board (7) and resistance control panel
(8) by being fixedly connected on the inside of welding and handle (1), the motor (5) is fixedly connected by welding with partition board (7), the electricity
Pond (4) is detachably connected by screw thread and partition board (7), the battery (4) and resistance control panel (8) and resistance control panel (8) and
Conducting wire (9) is respectively provided between motor (5).
2. a kind of hardware screw driver according to claim 1, it is characterised in that：The resistance control panel (8) is internally provided with
Resistance (10), guide rod (11) and sliding block (12), resistance (10) is by inlaying and being fixedly connected on the inside of resistance control panel (8), guide rod
(11) it is connected by sliding block (12) and resistance (10).
3. a kind of hardware screw driver according to claim 1, it is characterised in that：The cutter head storage room (6) is internally provided with
Driver bit, cutter head storage room (6) outside are equipped with draw back plate, and draw back plate is connect by rotary shaft with cutter head storage room (6).
4. a kind of hardware screw driver according to claim 1, it is characterised in that：The lead screw (2) passes through gear and electricity
Machine (5) engagement connection, lead screw (2) bottom are equipped with through-hole, and driver bit is detachably connected by through-hole and lead screw (2).
5. a kind of hardware screw driver according to claim 1, it is characterised in that：Turntable (3) bottom is equipped with rotary shaft,
Guide rod (11) is connect by rotary shaft with turntable (3).
6. a kind of hardware screw driver according to claim 1, it is characterised in that：The battery (4) passes through the holes USB and handle
(1) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338308.5A CN108527227A (en) | 2018-04-16 | 2018-04-16 | A kind of hardware screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338308.5A CN108527227A (en) | 2018-04-16 | 2018-04-16 | A kind of hardware screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527227A true CN108527227A (en) | 2018-09-14 |
Family
ID=63481250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338308.5A Withdrawn CN108527227A (en) | 2018-04-16 | 2018-04-16 | A kind of hardware screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527227A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5156221A (en) * | 1990-06-22 | 1992-10-20 | Ceka Elektrowerkzeuge Ag & Co. Kg | Method of and arrangement for controlling the operation of a hand-held electrical device |
| CN102380838A (en) * | 2010-08-30 | 2012-03-21 | 黄东卫 | Electric folding screwdriver |
| CN103586815A (en) * | 2013-11-06 | 2014-02-19 | 国家电网公司 | Multifunctional screwdriver |
| CN103934673A (en) * | 2014-03-24 | 2014-07-23 | 东莞市聚川装配自动化技术有限公司 | Numerical control electric screw driver based on static torque sensor, and control method |
| CN104440737A (en) * | 2013-09-16 | 2015-03-25 | 上海伟阳纸业有限公司 | Intelligent screwdriver |
| CN205415469U (en) * | 2016-02-22 | 2016-08-03 | 陈灵燕 | Electric screwdriver |
| CN205852644U (en) * | 2016-07-04 | 2017-01-04 | 滁州品之达电器科技有限公司 | A kind of screwdriver for installing automobile die spring-loaded plunger |
| CN107650060A (en) * | 2017-10-30 | 2018-02-02 | 南通豪鼎光伏科技有限公司 | A kind of Portable electric screwdriver |
-
2018
- 2018-04-16 CN CN201810338308.5A patent/CN108527227A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5156221A (en) * | 1990-06-22 | 1992-10-20 | Ceka Elektrowerkzeuge Ag & Co. Kg | Method of and arrangement for controlling the operation of a hand-held electrical device |
| CN102380838A (en) * | 2010-08-30 | 2012-03-21 | 黄东卫 | Electric folding screwdriver |
| CN104440737A (en) * | 2013-09-16 | 2015-03-25 | 上海伟阳纸业有限公司 | Intelligent screwdriver |
| CN103586815A (en) * | 2013-11-06 | 2014-02-19 | 国家电网公司 | Multifunctional screwdriver |
| CN103934673A (en) * | 2014-03-24 | 2014-07-23 | 东莞市聚川装配自动化技术有限公司 | Numerical control electric screw driver based on static torque sensor, and control method |
| CN205415469U (en) * | 2016-02-22 | 2016-08-03 | 陈灵燕 | Electric screwdriver |
| CN205852644U (en) * | 2016-07-04 | 2017-01-04 | 滁州品之达电器科技有限公司 | A kind of screwdriver for installing automobile die spring-loaded plunger |
| CN107650060A (en) * | 2017-10-30 | 2018-02-02 | 南通豪鼎光伏科技有限公司 | A kind of Portable electric screwdriver |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |
|
| WW01 | Invention patent application withdrawn after publication |