CN205835204U - A kind of self calibration steel-wire screw-socket assembly tool - Google Patents
A kind of self calibration steel-wire screw-socket assembly tool Download PDFInfo
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- CN205835204U CN205835204U CN201620670027.6U CN201620670027U CN205835204U CN 205835204 U CN205835204 U CN 205835204U CN 201620670027 U CN201620670027 U CN 201620670027U CN 205835204 U CN205835204 U CN 205835204U
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- wire screw
- chuck
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Abstract
This utility model provides a kind of self calibration steel-wire screw-socket assembly tool, including pin 1, lever 2, rocking arm 3, circlip for shaft 4,5, two bearings 6 of sleeve, central shaft 7 and chuck 8.Two bearings are respectively arranged in the circular-shaped, concave cavity up and down of sleeve, and central shaft is through the inner chamber being made up of sleeve and bearing, and central shaft limited step is adjacent to one end bearing inner race, and other end bearing is spacing by central shaft stopper slot and circlip for shaft.During use, first steel-wire screw-socket is installed on chuck, by chuck perpendicular alignmnet screwed hole, one holds sleeve, retaining clip head section and threaded coaxial, another holds lever rotation rocking arm and steel-wire screw-socket slowly screws in female thread, to be screwed into one to two circles, after confirming that steel-wire screw-socket is installed correctly, can be installed to steel-wire screw-socket specify position by quick rotation rocking arm.
Description
Technical field
This utility model relates to a kind of self calibration steel-wire screw-socket assembly tool, is particularly well-suited to high-volume small dimension steel wire spiral shell
The quick and precisely installation of set.
Background technology
Nacelle is the important feature part of space product, and material used mostly is almag, generally by installing steel wire spiral shell
Set ensures its bonding strength, and traditional method installs steel-wire screw-socket by screw tap, for high-volume small dimension product, rubs for a long time
Workman's finger can be damaged by wiping, and workman's technical merit is required height, and slightly deflection then can produce defective work, and urgent need to set
A kind of wire thread insert mounting tool of meter, it is adaptable to small dimension steel-wire screw-socket is the most correctly installed in high volume, not by workman's technology water
Flat limited, the most do not produced the unsafe factor that the person is had injury.
Utility model content
For solving high-volume small dimension steel-wire screw-socket installation effectiveness and quality, this utility model provides a kind of self calibration steel
Silk swivel nut assembly tool, including pin 1, lever 2, rocking arm 3, circlip for shaft 4,5, two bearings 6 of sleeve, central shaft 7 and
Chuck 8.Sleeve is the tubular structure that there is circular-shaped, concave cavity at two ends, and there is the screwed hole with axis coaxle at central shaft two ends, and middle part is limited
Position step and the column structure of stopper slot, chuck is that one end has externally threaded multidiameter structure, and chuck is according to steel-wire screw-socket specification
Replaceable, chuck section external diameter coordinates through small-gap suture with in steel-wire screw-socket, it is achieved self calibration during installation, end face is furnished with and steel-wire screw-socket
The yi word pattern groove coordinated, coordinates with steel-wire screw-socket tail end；Central shaft external diameter and bearing bore diameter interference fit, two bearings are pacified respectively
Being loaded in the circular-shaped, concave cavity up and down of sleeve, central shaft is through the inner chamber being made up of sleeve and bearing, central shaft limited step and one
End bearing inner race is adjacent to, and other end bearing is spacing by central shaft stopper slot and circlip for shaft；Rocking arm and chuck pass through spiral shell
Pit is respectively arranged in the upper and lower two ends of central shaft, and lever is arranged on the head of rocking arm by pin.During use, first by steel wire spiral shell
Set is installed on chuck, and by chuck perpendicular alignmnet screwed hole, one holds sleeve, retaining clip head section and threaded coaxial, another
Only hold lever rotation rocking arm and steel-wire screw-socket is slowly screwed in female thread, to be screwed into one to two circles, confirm that steel-wire screw-socket is installed
After Zheng Que, can be installed to steel-wire screw-socket specify position by quick rotation rocking arm.
This instrument mainly has a three below advantage:
One is that interchangeability is good: need steel-wire screw-socket kind to be mounted more in nacelle, the most conventional hammer size
Fix and cannot change, if the steel-wire screw-socket installing different-diameter needs many various sizes of instruments.A kind of fast steel loading of self calibration
Silk swivel nut tool kit head section is to be connected with central shaft by screw thread, substantially increases the interchangeability of instrument.
Two is that installation effectiveness is high: rocker structure significantly reduces moment of torsion during installation, installs laborsaving, and rotational structure can in addition
Put in place with steel-wire screw-socket is installed quickly, significantly improve installation effectiveness, for the more steel-wire screw-socket improved efficiency of the number of turns more
For substantially.
Three is that safety is high: ordinary straight rod-type installation tool, when installing steel-wire screw-socket, needs to hold its lever by steel wire
Swivel nut screws in screw thread, due to lever limited diameter, needs finger frictionally to control lever during screw-in.During batch assembling, time long
Between operation relatively big to injury of finger, cause damage i.e. affect production efficiency the health of workman and may reduction install successfully again
Rate.Rocking arm greatly reduces torsional moment so that during operation, during lever, finger stress significantly reduces.
Accompanying drawing explanation
Fig. 1 self calibration steel-wire screw-socket assembly tool sectional view；
1 pin, 2 levers, 3 rocking arms, 4 circlips for shaft, 5 sleeves, 6 bearings, 7 central shafts, 8 interchangeable chucks；
Detailed description of the invention
Self calibration steel-wire screw-socket assembly tool of the present invention, including pin 1, lever 2, rocking arm 3, circlip for shaft 4, sleeve
5, two bearings 6, central shaft 7 and chuck 8.Sleeve is the tubular structure that there is circular-shaped, concave cavity at two ends, and central shaft two ends have and axis
Coaxial screwed hole, middle part limited location step and the column structure of stopper slot, chuck is that one end has externally threaded multidiameter structure,
Chuck is replaceable according to steel-wire screw-socket specification, and chuck section external diameter coordinates through small-gap suture with in steel-wire screw-socket, it is achieved self-correcting during installation
Standard, end face is furnished with the yi word pattern groove coordinated with steel-wire screw-socket, coordinates with steel-wire screw-socket tail end；Central shaft external diameter and bearing bore diameter mistake
Being full of cooperation, two bearings are respectively arranged in the circular-shaped, concave cavity up and down of sleeve, and central shaft is through in being made up of sleeve and bearing
Chamber, central shaft limited step is adjacent to one end bearing inner race, and other end bearing passes through central shaft stopper slot and circlip for shaft
Spacing；Rocking arm and chuck are respectively arranged in the upper and lower two ends of central shaft by screwed hole, and lever is arranged on the head of rocking arm by pin
Portion.During use, being first installed on chuck by steel-wire screw-socket, by chuck perpendicular alignmnet screwed hole, one holds sleeve, keeps
Chuck section and threaded coaxial, another holds lever rotation rocking arm and steel-wire screw-socket slowly screws in female thread, arrives to be screwed into one
Two circles, after confirming that steel-wire screw-socket is installed correctly, can be installed to steel-wire screw-socket specify position by quick rotation rocking arm.
Claims (1)
1. a self calibration steel-wire screw-socket assembly tool, it is characterised in that include pin, lever, rocking arm, circlip for shaft,
Sleeve, two bearings, central shaft 7 and chuck；Sleeve is the tubular structure that there is circular-shaped, concave cavity at two ends, and central shaft two ends have and axis
Coaxial screwed hole, middle part limited location step and the column structure of stopper slot, chuck is that one end has externally threaded multidiameter structure,
Chuck is replaceable according to steel-wire screw-socket specification, and chuck section external diameter coordinates through small-gap suture with in steel-wire screw-socket, and end face is furnished with and steel wire
The yi word pattern groove that swivel nut coordinates, coordinates with steel-wire screw-socket tail end；Central shaft external diameter and bearing bore diameter interference fit, two bearings divide
Not being installed in the circular-shaped, concave cavity up and down of sleeve, central shaft is through the inner chamber being made up of sleeve and bearing, central shaft limited step
Being adjacent to one end bearing inner race, other end bearing is spacing by central shaft stopper slot and circlip for shaft；Rocking arm leads to chuck
Crossing screwed hole and be respectively arranged in the upper and lower two ends of central shaft, lever is arranged on the head of rocking arm by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670027.6U CN205835204U (en) | 2016-06-29 | 2016-06-29 | A kind of self calibration steel-wire screw-socket assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670027.6U CN205835204U (en) | 2016-06-29 | 2016-06-29 | A kind of self calibration steel-wire screw-socket assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835204U true CN205835204U (en) | 2016-12-28 |
Family
ID=57621089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670027.6U Active CN205835204U (en) | 2016-06-29 | 2016-06-29 | A kind of self calibration steel-wire screw-socket assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904409A (en) * | 2016-06-29 | 2016-08-31 | 北京航天新风机械设备有限责任公司 | Self-calibration steel wire thread sleeve assembly tool |
-
2016
- 2016-06-29 CN CN201620670027.6U patent/CN205835204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904409A (en) * | 2016-06-29 | 2016-08-31 | 北京航天新风机械设备有限责任公司 | Self-calibration steel wire thread sleeve assembly tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |