CN107520793A - A kind of fFour piece type screws mouth - Google Patents
A kind of fFour piece type screws mouth Download PDFInfo
- Publication number
- CN107520793A CN107520793A CN201710870593.0A CN201710870593A CN107520793A CN 107520793 A CN107520793 A CN 107520793A CN 201710870593 A CN201710870593 A CN 201710870593A CN 107520793 A CN107520793 A CN 107520793A
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- CN
- China
- Prior art keywords
- mouth
- material mouth
- screw
- expect
- piece type
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 108
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000013011 mating Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The present invention relates to appliance arrangement technical field, more particularly to a kind of fFour piece type screws mouth.The fFour piece type screws mouth, including mounting base, outer cover, screw are let slip a remark and annular rotating shaft.The present invention devises a kind of fFour piece type and screwed mouth, the fFour piece type, which screws, is provided with material mouth one in mouth, expect mouth two, expect mouth three and material mouth four, the material mouth one, expect mouth two, expect that mouth three and material mouth four can be around annular axis of rotation, brute spring is during the turn of the screw, all the time material mouth one is compressed, expect mouth two, expect mouth three and material mouth four, the material mouth one, expect mouth two, expect that mouth three and material mouth four cause during screw is tightened, the surrounding uniform stressed of screw, under the mating reaction with internal pressure tight ring, it effectively prevent the inclination of screw, improve the quality of stubborn screw, alleviate the labor intensity of worker, improve operating efficiency.In addition, the fFour piece type screws, mouth structure is reasonable in design, easy to use, is adapted to promote the use of.
Description
Technical field
The present invention relates to appliance arrangement technical field, more particularly to a kind of fFour piece type screws mouth.
Background technology
Industrial screwing device is the machine for substituting traditional-handwork to tighten screw.Manual screw tightening wraps again
Include pure craft and tighten and tighten two kinds with electric screw driver or pneumatic screw driver, the latter is produced by electric or pneumatic mode
Rotary power, to replace frequently the manual working strength tightened action, alleviate lock screw to a certain extent, but due to hand
Work placing screws and alignment screw head still need to take substantial amounts of working time and energy；And common screwing device exists
The easy deflection of screw during the turn of the screw, the final effect for influenceing to twist screw, makes troubles to user, can not more realize certainly
Dynamicization water operation, it is impossible to meet the needs of modern production.
In order to solve the above-mentioned technical problem, the present invention devises a kind of fFour piece type and screwed mouth, and the fFour piece type screws mouth
In be provided with material mouth one, material mouth two, material mouth three and material mouth four, the material mouth one, material mouth two, material mouth three and material mouth four can be around annular
Axis of rotation, brute spring compresses material mouth one, material mouth two, material mouth three and material mouth four all the time during the turn of the screw, described
Expect mouth one, material mouth two, material mouth three and material mouth four cause during screw is tightened, the surrounding uniform stressed of screw, with it is interior
Under the mating reaction of hold-down ring, the inclination of screw is effectively prevent, improves the quality of stubborn screw, the work for alleviating worker is strong
Degree, improves operating efficiency.In addition, the fFour piece type screws, mouth structure is reasonable in design, easy to use, is adapted to promote the use of.
The content of the invention
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems is：
A kind of fFour piece type screws mouth, including mounting base, outer cover, screw are let slip a remark and annular rotating shaft, the middle part of the mounting base are equal
Even to be provided with material mouth one, material mouth two, expect mouth three and material mouth four, the annular rotating shaft is from material mouth one, material mouth two, material mouth three and expects mouth
Passed through in four, the material mouth one, material mouth two, material mouth three and material mouth four can be fixed on around annular axis of rotation, the outer cover
On mounting base, internal pressure tight ring and outer compression ring are provided with the outer cover, the internal pressure tight ring is arranged on outer compression ring, material mouth
First, mouth two, material mouth three and the inner side for expecting mouth four are expected, the outer compression ring will expect that mouth one, material mouth two, material mouth three and material mouth four compress
On mounting base, brute spring is provided between the internal pressure tight ring and outer compression ring, being provided with screw on the outer cover lets slip a remark,
The screw is tiltedly installed with Lou screw pipe on leting slip a remark, and the screw is let slip a remark corresponding with the middle part of internal pressure tight ring provided with stubborn screw
Depression bar passage, the stubborn screw depression bar is let slip a remark from screw to be passed through with the passage in the middle part of internal pressure tight ring.
The present invention devises a kind of fFour piece type and screwed mouth, and the fFour piece type screws and is provided with material mouth one, material mouth two, material in mouth
Mouth three and material mouth four, the material mouth one, material mouth two, material mouth three and material mouth four can twist around annular axis of rotation, brute spring
During screw, material mouth one, material mouth two, material mouth three and material mouth four, the material mouth one, material mouth two, material mouth three are compressed all the time
Cause during screw is tightened the surrounding uniform stressed of screw, under the mating reaction with internal pressure tight ring, have with material mouth four
Effect prevents the inclination of screw, improves the quality of stubborn screw, alleviates the labor intensity of worker, improve operating efficiency.This
Outside, the fFour piece type mouth structure that screws is reasonable in design, easy to use, is adapted to promote the use of.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is that a kind of fFour piece type of the present invention screws the structural representation of mouth；
Fig. 2 is that a kind of fFour piece type of the present invention screws the top view of mouth；
Fig. 3 is that a kind of fFour piece type of the present invention screws the front view of mouth；
Fig. 4 is along the sectional view in A-A directions in Fig. 3；
Wherein:1st, mounting base；2nd, mouth one is expected；3rd, mouth two is expected；4th, mouth three is expected；5th, mouth four is expected；6th, annular rotating shaft；7th, outer cover；8、
Internal pressure tight ring；9th, outer compression ring；10th, brute spring；11st, screw is let slip a remark；12nd, screw pipe is leaked；13rd, screw depression bar is twisted；14th, spiral shell
Nail.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.Accompanying drawing is simplified schematic diagram, only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Specific embodiment, refers to Fig. 1-4, and a kind of fFour piece type screws mouth, including the leakage of mounting base 1, outer cover 7, screw
Mouth 11 and annular rotating shaft 6, the middle part of the mounting base 1 are evenly arranged with material mouth 1, material mouth 23, material mouth 34 and material mouth four
5, the annular rotating shaft 6 from material mouth 1, material mouth 23, material mouth 34 and material mouth 45 in pass through, the material mouth 1, material mouth 23,
Material mouth 34 and material mouth 45 can be rotated around annular rotating shaft 6, and the outer cover 7 is fixed on mounting base 1, in the outer cover 7
Provided with internal pressure tight ring 8 and outer compression ring 9, the internal pressure tight ring 8 is arranged on outer compression ring 9, material mouth 1, material mouth 23, material mouth 34
With the inner side of material mouth 45, the outer compression ring 9 will expect that mouth 1, material mouth 23, material mouth 34 and material mouth 45 are pressed on mounting base
On 1, brute spring 10 is provided between the internal pressure tight ring 8 and outer compression ring 9, screw is provided with the outer cover 7 and lets slip a remark 11, institute
State screw and let slip a remark and Lou screw pipe 12 is tiltedly installed with 11, the screw let slip a remark 11 and the middle part of internal pressure tight ring 8 corresponding be provided with
Twist the passage of screw depression bar 13, the stubborn screw depression bar 13 from screw let slip a remark 11 and the middle part of internal pressure tight ring 8 passage in pass through.
The present invention devises a kind of fFour piece type and screwed mouth, and the fFour piece type screws and is provided with material mouth one, material mouth two, material in mouth
Mouth three and material mouth four, the material mouth one, material mouth two, material mouth three and material mouth four can twist around annular axis of rotation, brute spring
During screw, material mouth one, material mouth two, material mouth three and material mouth four, the material mouth one, material mouth two, material mouth three are compressed all the time
Cause during screw is tightened the surrounding uniform stressed of screw, under the mating reaction with internal pressure tight ring, have with material mouth four
Effect prevents the inclination of screw, improves the quality of stubborn screw, alleviates the labor intensity of worker, improve operating efficiency.This
Outside, the fFour piece type mouth structure that screws is reasonable in design, easy to use, is adapted to promote the use of.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (1)
- Mouth, including mounting base 1. a kind of fFour piece type screws（1）, outer cover（7）, screw lets slip a remark（11）With annular rotating shaft（6）, its It is characterised by：The mounting base（1）Middle part be evenly arranged with material mouth one（2）, material mouth two（3）, material mouth three（4）With material mouth four （5）, the annular rotating shaft（6）From material mouth one（2）, material mouth two（3）, material mouth three（4）With material mouth four（5）Inside pass through, the material mouth One（2）, material mouth two（3）, material mouth three（4）With material mouth four（5）Can be around annular rotating shaft（6）Rotate, the outer cover（7）It is fixed on Mounting base（1）On, the outer cover（7）It is interior to be provided with internal pressure tight ring（8）And outer compression ring（9）, the internal pressure tight ring（8）It is arranged on Outer compression ring（9）, material mouth one（2）, material mouth two（3）, material mouth three（4）With material mouth four（5）Inner side, the outer compression ring（9）Will Expect mouth one（2）, material mouth two（3）, material mouth three（4）With material mouth four（5）It is pressed on mounting base（1）On, the internal pressure tight ring（8）With Outer compression ring（9）Between be provided with brute spring（10）, the outer cover（7）On be provided with screw and let slip a remark（11）, the screw lets slip a remark （11）On be tiltedly installed with Lou screw pipe（12）, the screw lets slip a remark（11）And internal pressure tight ring（8）Middle part it is corresponding be provided with twist Screw depression bar（13）Passage, the stubborn screw depression bar（13）Let slip a remark from screw（11）And internal pressure tight ring（8）Worn in the passage at middle part Cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870593.0A CN107520793A (en) | 2017-09-23 | 2017-09-23 | A kind of fFour piece type screws mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870593.0A CN107520793A (en) | 2017-09-23 | 2017-09-23 | A kind of fFour piece type screws mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520793A true CN107520793A (en) | 2017-12-29 |
Family
ID=60736144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710870593.0A Pending CN107520793A (en) | 2017-09-23 | 2017-09-23 | A kind of fFour piece type screws mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520793A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08174441A (en) * | 1994-12-22 | 1996-07-09 | Katsuyuki Totsu | Power screw driver |
| EP0783063A1 (en) * | 1996-01-04 | 1997-07-09 | Hardo-Befestigungen Gmbh | Method for placing fastening elements and fastening elements used therewith |
| CN1252337A (en) * | 1998-10-16 | 2000-05-10 | 布莱克和戴克公司 | Two position screw driver |
| KR20040023819A (en) * | 2002-09-12 | 2004-03-20 | 주식회사 포스코 | Device for clearing cog supplying nozzle of shaft kiln |
| JP2006142429A (en) * | 2004-11-18 | 2006-06-08 | Hitachi Koki Co Ltd | Compressed air screw fastening machine |
| CN201098868Y (en) * | 2007-09-30 | 2008-08-13 | 苏州博思特电子科技有限公司 | Pawl head of automatic nail feeding mechanism |
| CN103252747A (en) * | 2013-05-13 | 2013-08-21 | 苏州优备精密电子有限公司 | Automatic screw feeding machine |
| DE102012019673A1 (en) * | 2012-10-08 | 2014-04-10 | Dr. Ing. H.C. F. Porsche Ag | Device for connecting components over screw connection for manufacturing motor vehicle bodyshell, has handling unit for forming screw connection between component made of aluminum material, and another component made of magnesium material |
| CN204209610U (en) * | 2014-09-22 | 2015-03-18 | 博世汽车部件(苏州)有限公司 | For dop and the filature of filature |
| CN205096829U (en) * | 2015-10-30 | 2016-03-23 | 厦门顺拓电子有限公司 | Device is paid to deep hole screw lock |
| CN206029730U (en) * | 2016-09-06 | 2017-03-22 | 联合汽车电子有限公司 | Screw rifle send a mouth and screw rifle |
| CN207548621U (en) * | 2017-09-23 | 2018-06-29 | 无锡先驱自动化科技有限公司 | A kind of fFour piece type screws mouth |
-
2017
- 2017-09-23 CN CN201710870593.0A patent/CN107520793A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08174441A (en) * | 1994-12-22 | 1996-07-09 | Katsuyuki Totsu | Power screw driver |
| EP0783063A1 (en) * | 1996-01-04 | 1997-07-09 | Hardo-Befestigungen Gmbh | Method for placing fastening elements and fastening elements used therewith |
| CN1252337A (en) * | 1998-10-16 | 2000-05-10 | 布莱克和戴克公司 | Two position screw driver |
| KR20040023819A (en) * | 2002-09-12 | 2004-03-20 | 주식회사 포스코 | Device for clearing cog supplying nozzle of shaft kiln |
| JP2006142429A (en) * | 2004-11-18 | 2006-06-08 | Hitachi Koki Co Ltd | Compressed air screw fastening machine |
| CN201098868Y (en) * | 2007-09-30 | 2008-08-13 | 苏州博思特电子科技有限公司 | Pawl head of automatic nail feeding mechanism |
| DE102012019673A1 (en) * | 2012-10-08 | 2014-04-10 | Dr. Ing. H.C. F. Porsche Ag | Device for connecting components over screw connection for manufacturing motor vehicle bodyshell, has handling unit for forming screw connection between component made of aluminum material, and another component made of magnesium material |
| CN103252747A (en) * | 2013-05-13 | 2013-08-21 | 苏州优备精密电子有限公司 | Automatic screw feeding machine |
| CN204209610U (en) * | 2014-09-22 | 2015-03-18 | 博世汽车部件(苏州)有限公司 | For dop and the filature of filature |
| CN205096829U (en) * | 2015-10-30 | 2016-03-23 | 厦门顺拓电子有限公司 | Device is paid to deep hole screw lock |
| CN206029730U (en) * | 2016-09-06 | 2017-03-22 | 联合汽车电子有限公司 | Screw rifle send a mouth and screw rifle |
| CN207548621U (en) * | 2017-09-23 | 2018-06-29 | 无锡先驱自动化科技有限公司 | A kind of fFour piece type screws mouth |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210113 Address after: 214000 504 Jincheng East Road, Meicun, Xinwu District, Wuxi City, Jiangsu Province Applicant after: WUXI AVANT-COURIER AUTOMATION TECHNOLOGY Co.,Ltd. Applicant after: Zhejiang Chint Electrics Co.,Ltd. Address before: 214000 504 Jincheng East Road, Meicun, Wuxi New District, Wuxi City, Jiangsu Province Applicant before: WUXI AVANT-COURIER AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |