CN104907981B - The allen driver with anti-slip positioning shifting function based on magnetic rheology effect - Google Patents
The allen driver with anti-slip positioning shifting function based on magnetic rheology effect Download PDFInfo
- Publication number
- CN104907981B CN104907981B CN201510278147.1A CN201510278147A CN104907981B CN 104907981 B CN104907981 B CN 104907981B CN 201510278147 A CN201510278147 A CN 201510278147A CN 104907981 B CN104907981 B CN 104907981B
- Authority
- CN
- China
- Prior art keywords
- piston
- head
- bolt
- bolt head
- supporting rod
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 11
- 238000000518 rheometry Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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
- B25B15/00—Screwdrivers
-
- 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
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Soft Magnetic Materials (AREA)
Abstract
The present invention relates to the allen driver with anti-slip positioning shifting function based on magnetic rheology effect.For when screwdriver is tightened or unclamps bolt, prevent causing because overexerting driver bit and bolt head to produce Relative sliding thus destroy the generation of the phenomenon of bolt head.This device is mountain shell, magnetic flow liquid, cage ring, solenoid, piston, sealing ring, piston rod, cross bar, connecting rod, supporting rod, hexagon socket head cap screw cutter head, pressurizer, slide block, button, chute composition.After hexagon socket head cap screw cutter head stretches into bolt head, up sliding slider, supporting rod is made tightly to clamp bolt head, then pressing the button energising makes driver bit, bolt head, supporting rod three not produce Relative sliding when the turn of the screw cutter, finally tighten in the case of guarantee bolt head does not scratch or unclamp bolt, next again press the button power-off, slide down movable slider and make supporting rod unclamp bolt head, complete whole tighten or unclamp bolt process.
Description
Technical field
The present invention relates to the allen driver with anti-slip positioning shifting function, especially relate to based on magnetic rheology effect there is anti-slip positioning shifting function
Allen driver.
Background technology
In the assembling process of component of machine, major part parts are all bolted, and often happen that staff exists
The when of tightening or unclamp bolt, screwdriver head and bolt head generation Relative sliding, bolt can be caused in the case of bolt head insufficient strength
Head is worn and torn by screwdriver head, eventually causes and twists the not tight or awkward situation of Song Bukai.For preventing the generation of this situation, the present invention utilizes magnetic
Rheology liquid have reaction rapidly, continuously, reversible, shear yield stress is high, consume energy the feature such as low, it is combined with the frame for movement of screwdriver, if
Count a kind of allen driver with anti-slip positioning shifting function.
Summary of the invention
The technical problem to be solved in the present invention is to provide the allen driver with anti-slip positioning shifting function based on magnetic rheology effect.
In order to effectively solve the as above not enough of allen driver, the present invention realizes as follows: this device is by shell,
Magnetic flow liquid, cage ring, solenoid, piston, sealing ring, piston rod, cross bar, connecting rod, supporting rod, hexagon socket head cap screw cutter head, volume is mended
Repaying device, slide block, button, chute forms.Its internal structure is: piston has groove, and solenoid is around wherein；Shell upper end has admittance rail,
Lower end has semiclosed guide rail, and guide rail bottom is provided with pressurizer, and the piston rod at piston two ends coordinates sliding with the two guide rail, and between them
Coordinated by sealing ring；Shell, piston rod, sealing ring form a chamber closed, and magnetic flow liquid is sealed in wherein；Solenoid is by isolation
Circle is isolated with magnetic flow liquid；Piston rod is connected with cross bar, and cross bar is hinge-connection with the connected mode of connecting rod and connecting rod and supporting rod；Shell has cunning
Groove, slide block is connected with piston, and drives the upper and lower sliding of piston by slide block, and button is arranged on above slide block, controls the break-make of solenoid current.
After hexagon socket head cap screw cutter head stretches into bolt head, up sliding slider, thus drive piston upwards sliding, by piston rod, cross bar, connecting rod
Transmission, finally make supporting rod tightly clamp bolt head, then press the button, solenoid energising make driver bit, bolt head, supporting rod
Three does not produce Relative sliding when tightening or unclamp bolt, finally tightens in the case of guarantee bolt head does not scratch or unclamps bolt, next
Again press the button so that solenoid power-off, slide down movable slider and make supporting rod unclamp bolt head, complete whole tighten or unclamp bolt process.
The having the active effect that of allen driver with anti-slip positioning shifting function based on magnetic rheology effect of the present invention utilizes magnetic flow liquid
Have reaction rapidly, continuously, reversible, shear yield stress is high, consume energy the feature such as low, it is combined with the frame for movement of screwdriver, designs a kind of
There is the allen driver of anti-slip positioning shifting function.Magnetic flow liquid volume required in whole device only has 7mL, and shear yield stress up to
To 300Mp, therefore, closely, rapidly, reliability is high, low cost for workable, response for whole apparatus structure.
Accompanying drawing explanation
Fig. 1 is the structural representation during fishbolt head of the allen driver with anti-slip positioning shifting function based on magnetic rheology effect.
Fig. 2 is structural representation when unclamping bolt head of the allen driver with anti-slip positioning shifting function based on magnetic rheology effect.
Detailed description of the invention
The present invention is described in more detail with embodiment below in conjunction with the accompanying drawings.
In conjunction with Fig. 1 and Fig. 2, the present invention allen driver with anti-slip positioning shifting function based on magnetic rheology effect, this device be by shell 1,
Magnetic flow liquid 2, cage ring 3, solenoid 4, piston 5, sealing ring 6, piston rod 7, cross bar 8, connecting rod 10, supporting rod 11, interior hexagonal
Driver bit 12, pressurizer 14, slide block 15, button 16, chute 17 form.Its internal structure is: piston 5 has groove, electromagnetism
Coil 4 is around wherein；Shell 1 upper end has admittance rail, and lower end has semiclosed guide rail, and guide rail bottom is provided with pressurizer 14,5 liang of piston
The piston rod 7 of end coordinates sliding with the two guide rail, and is coordinated by sealing ring 6 between them；Shell 1, piston rod 7, sealing ring 3 are formed
One chamber closed, magnetic flow liquid 2 is sealed in wherein；Solenoid 4 is isolated with magnetic flow liquid 2 by cage ring 3；Piston rod 7 and cross bar
8 are connected, and cross bar 8 is hinge-connection 9 with the connected mode of connecting rod 10 and connecting rod 10 and supporting rod 11；Shell 1 has chute 17, slide block 15
Being connected with piston 5, and drive piston about 5 sliding by slide block 15, button 16 is arranged on above slide block 15, controls solenoid 4 electricity
The break-make of stream.
Utilize magnetic flow liquid 2 have reaction rapidly, continuously, reversible, shear yield stress is high, consume energy the feature such as low, by its machinery with screwdriver
Structure combines, and designs a kind of allen driver with anti-slip positioning shifting function.Magnetic flow liquid volume required in whole device only has 7mL,
And shear yield stress can reach 300Mp, therefore, closely, rapidly, reliability is high, and cost is just for workable, response for whole apparatus structure
Preferably.
After hexagon socket head cap screw cutter head 12 stretches into bolt head 13, up sliding slider 15, thus drive piston 5 upwards sliding, by piston rod 7,
Cross bar 8, the transmission of connecting rod 10, finally make supporting rod 11 tightly clamp bolt head 13, then presses the button 16, and solenoid 4 energising makes
Driver bit 12, bolt head 13, supporting rod 11 three do not produce Relative sliding when tightening or unclamp bolt, are finally ensureing that bolt head 13 does not has
Tighten in the case of having scuffing or unclamp bolt, the most again pressing the button 16 and make solenoid 4 power-off, sliding down movable slider 15 and make folder
Hold bar 11 and unclamp bolt head 13, complete whole tighten or unclamp bolt process.
Claims (1)
1. the allen driver with anti-slip positioning shifting function based on magnetic rheology effect, this allen driver be by shell, magnetic flow liquid, cage ring,
Solenoid, piston, sealing ring, piston rod, cross bar, connecting rod, supporting rod, hexagon socket head cap screw cutter head, pressurizer, slide block, button,
Chute forms；It is characterized in that: described piston (5) has groove, and solenoid (4) is around wherein；Described shell (1) upper end is opened
Having admittance rail, lower end has semiclosed guide rail, and guide rail bottom is provided with pressurizer (14), the piston rod (7) at piston (5) two ends with this two
Individual guide rail coordinates sliding, and is coordinated by sealing ring (6) between them；Shell (1), piston rod (7), sealing ring (6) form a closing
Chamber, magnetic flow liquid (2) is sealed in wherein；Described solenoid (4) is isolated with magnetic flow liquid (2) by cage ring (3)；Described
Piston rod (7) and cross bar (8) be connected, cross bar (8) and connecting rod (10) and connecting rod (10) with the connected mode of supporting rod (11) are
Hinge-connection (9)；Described shell (1) has chute (17), and slide block (15) is connected with piston (5), and is driven by slide block (15)
Piston (5) sliding up and down, button (16) is arranged on slide block (15) above, controls the break-make of solenoid (4) electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278147.1A CN104907981B (en) | 2015-05-26 | 2015-05-26 | The allen driver with anti-slip positioning shifting function based on magnetic rheology effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278147.1A CN104907981B (en) | 2015-05-26 | 2015-05-26 | The allen driver with anti-slip positioning shifting function based on magnetic rheology effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907981A CN104907981A (en) | 2015-09-16 |
| CN104907981B true CN104907981B (en) | 2016-09-28 |
Family
ID=54077638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278147.1A Expired - Fee Related CN104907981B (en) | 2015-05-26 | 2015-05-26 | The allen driver with anti-slip positioning shifting function based on magnetic rheology effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907981B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545916A (en) * | 2016-03-02 | 2016-05-04 | 孙美娜 | Magnetorheological-effect-based cross-shaped bolt with pretightening force adjusting function |
| CN105545913A (en) * | 2016-03-02 | 2016-05-04 | 孙美娜 | Magnetorheological-effect-based hexagon socket bolt with pretightening force adjusting function |
| CN109434740B (en) * | 2018-12-28 | 2021-06-04 | 朱虹斐 | Full-size screwdriver |
| CN113733001B (en) * | 2021-08-26 | 2022-11-01 | 山东九佳紧固件股份有限公司 | Self-adaptive self-locking screw machine based on magnetorheological fluid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB122849A (en) * | 1919-01-27 | 1919-09-18 | Johannes Lundmark | Improvements in and relating to Screw-drivers. |
| US3266537A (en) * | 1964-10-02 | 1966-08-16 | Ingersoll Rand Co | Fastener-feeding and holding mechanism for power-driven fastener tools |
| CN2815621Y (en) * | 2005-03-15 | 2006-09-13 | 上海环达计算机科技有限公司 | Auxiliary grippers |
| CN102218717A (en) * | 2010-04-13 | 2011-10-19 | 招远市天星塑料制品厂 | Casing pipe cross screwdriver |
| CN204800532U (en) * | 2015-05-26 | 2015-11-25 | 孙美娜 | Interior hexagonal screw sword that has location antiskid function based on magnetic current becomes effect |
-
2015
- 2015-05-26 CN CN201510278147.1A patent/CN104907981B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104907981A (en) | 2015-09-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Guang Inventor before: Sun Meina |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160818 Address after: 325213 Ruian village, Yongan, Zhejiang, China, Yongsheng Applicant after: Zhang Guang Address before: 314409 Zhejiang city of Haining province Xu Cun Zhen Jing Shu Cun large pavilion No. 37 Applicant before: Sun Meina |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 542899 No. 25 Jianshe Middle Road, the Guangxi Zhuang Autonomous Region, Hezhou Patentee after: Zhang Guang Address before: 325213 Ruian village, Yongan, Zhejiang, China, Yongsheng Patentee before: Zhang Guang |
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| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: 224200 Jiangsu Yancheng City Dongtai city new area research and development center C Patentee after: Robot technology Dongtai Co.,Ltd. Address before: 542899 No. 25 Jianshe Middle Road, the Guangxi Zhuang Autonomous Region, Hezhou Patentee before: Zhang Guang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: Room 408, copper commodity market, Huaihe Road, Tongling City, Anhui Province Patentee after: Tongling Tiancheng Technology Development Co.,Ltd. Address before: 224200 Jiangsu Yancheng City Dongtai city new area research and development center C Patentee before: Robot technology Dongtai Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: 413, Floor 4, Building B, Innovation Building, Linyi Hi tech Industrial Development Zone, Shandong Province, 276000 Patentee after: Linyi High tech Zone Jinlanling Labor Service Co.,Ltd. Address before: 244000 Room 408, Huaihe Road copper commodity market, Tongling City, Anhui Province Patentee before: Tongling Tiancheng Technology Development Co.,Ltd. |
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Granted publication date: 20160928 |