CN106089948A - The processing of a kind of screw bolt-type rivet that cannot dismantle and fastening using method - Google Patents
The processing of a kind of screw bolt-type rivet that cannot dismantle and fastening using method Download PDFInfo
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- CN106089948A CN106089948A CN201610347774.0A CN201610347774A CN106089948A CN 106089948 A CN106089948 A CN 106089948A CN 201610347774 A CN201610347774 A CN 201610347774A CN 106089948 A CN106089948 A CN 106089948A
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- Prior art keywords
- nut
- thread
- jump ring
- screw
- conventional stud
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005242 forging Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 19
- 239000002184 metal Substances 0.000 description 8
- 230000006870 function Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/284—Locking by means of elastic deformation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
- F16B39/26—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object with spring washers fastened to the nut or bolt-head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
-
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/001—Combined nut setting and crimping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
Abstract
The processing of a kind of screw bolt-type rivet that cannot dismantle and fastening use (containing dismounting) method, it had both had the function (with rivet in the red similar not locking character of riveting method forging shaping of ground burning) permanently " cannot dismantled ", can implement on the spot in the environment of various job sites (such as: high-altitude or under water) again " riveting " (its process is similar with dismountable existing conventional stud and nut fastening means), and having assembly cost very low (rivet element is less than existing conventional rivet technology with construction sum), " cost performance " is very high.The screw thread of its special nut (2) is complete, and tapered screw thread can be incomplete；Its fastening not belongs to " locking " character, and only destroying screw bolt-type rivet could remove in steel structure；It is particularly suitable for carrying out scene on the spot in the engineering project of Super High surface structures and frame building structure under water, bridge, railway and the nearly all steel structure structure involved by military project " riveting " construct.
Description
Foregoing invention title is the divisional application project of following patent application original bill:
Original bill application number: 2012101941287；The original bill applying date: on June 13rd, 2012；
Original bill denomination of invention: the screw bolt-type rivet that cannot dismantle and riveting using method when constructing at the scene thereof.
Technical field
The present invention relates to the technology of rivet, the processing having particularly related to a kind of screw bolt-type rivet that cannot dismantle makes with fastening
Use method.
Background technology
At present, the various steel structures that the bridge in the middle of general big-and-middle-sized engineering, especially high-rise building, and military project relate to
The engineering of version, all can't do without this securing member that cannot dismantle of rivet, because rivet has and strongly and frequently shaking
In the case of have never loosen feature (unless rivet is thoroughly destroyed).
But, the deficiency of existing rivet is: be difficult to the high-altitude more than ground or site operation under water, because it is necessary
Ground burn red after can carry out forging to the workpiece needing riveting beat after can complete the overall process of riveting, therefore,
In the middle of riveting engineerings more than various ground, all can't do without people be unwilling use meeting produce fragility stress concentrate surface weldering
Connect technique to refer and synthesize wherein.
External building the most modern or special skyscraper, be also all often the form shaping needing to use steel frame construction riveting
" cost performance ", construction speed the fastest and the degree (anti-seismic performance is fabulous) the most safe and reliable of maximum can be obtained.
Therefore, if a kind of rivet arrangement can be invented, and it is existing to allow its riveting process can be suitable for various riveting construction
Condition, i.e. allow rivet riveting process can the top of the high constructure construction that can reach of where face in office or people existing
, or, people carries any job site under water that diving outfit can reach to complete the process of riveting process, is people
It is intended to " bottleneck " the big problem managing to solve always.
Content of the invention
The purpose of the present invention: propose a kind of to solve the big problem of above-mentioned " bottleneck ".
The present invention it is critical only that:
Allow the conventional structure form of dismountable bolts and nuts, " art is good for strength " mechanism according to common saying, design
Above-mentioned bolts and nuts are allowed to realize non-removable version.It " is provided with the domatic of embedded wedge angle by adding
Retaining jump ring " (containing: being embedded into into the specific purpose tool between bolts and nuts of adapted) and concrete using method are come real
Existing.
Present invention feature compared with the prior art:
Can either realize that the function of permanent " non-dismountable " (has with existing rivet red " riveting " forging shaping of ground burning
The similar feature that cannot dismantle of mode), again can under conditions of including high-altitude and various job site under water easily
Ground construction (substantially suitable with the mode of dismountable existing bolts and nuts fastening).Only destroy composition screw bolt-type
It could be removed in the steel structure version being used by the structure of rivet, and the card stopping mechanism that sets in the present invention has custom
The character of " art is good for strength " described in language or function, rather than not locking reliably character or function.
Brief description
Fig. 1 illustrates the version of screw bolt-type rivet；
The critical component that Fig. 2 illustrates to constitute screw bolt-type rivet " is provided with the slope shape loosening-proof jump ring of embedded wedge angle "；
Fig. 3 illustrates the left side view of Fig. 2；
Fig. 4 illustrates " D-D " sectional drawing of Fig. 2；
Fig. 5 illustrates the upward view of the specific purpose tool of adapted screw bolt-type rivet；
Fig. 6 illustrates the front view of the specific purpose tool of adapted screw bolt-type rivet.
1: conventional stud；2: special nut；3: the upper plate of workpiece；4: the lower plate of workpiece；H: conventional stud with special
The height (height of normal thread part) by the closely sealed contact portion of normal thread for both nuts；V: increase in special nut
Height in tapered interior flared part；K: slope shape loosening-proof jump ring；P: be provided with at least one hard and sharp embedded wedge angle；A:
The section angle of thread groove two wall in conventional stud；B: the section angle of slope shape loosening-proof jump ring bottom；5: as specific purpose tool
Manual defeated torque wrench handle；6: the nut type as specific purpose tool screws drive sleeve: 7: conventional internal thread；8: bulge-structure.
Detailed description of the invention
In order to realize the purpose of mesh of the present invention, the following technology of plan employing:
One. the version of the screw bolt-type rivet constituting the present invention includes:
It includes that by one end of conventional stud 1 and adapted therewith be the special nut 2 of tapered interior enlarging, and is embedded in this routine spiral shell
Bolt 1 and this special nut 2 thread gaps between the two embedded in the slope shape loosening-proof jump ring K with embedded wedge angle P；Only
The embedded wedge angle P on slope shape loosening-proof jump ring K is wanted slightly to be embedded in the metal threaded trench in conventional stud 1, can be effectively
Stop the retrogressing displacement of whole slope shape loosening-proof jump ring K, so also just effectively prevent the derotation of special nut 2 give up the throne move can
Can, it has been maintained the inherent function that screw bolt-type rivet " rivets ".
The material hardness of the described slope shape loosening-proof jump ring K being provided with embedded wedge angle P should be hard more than the material of bolt 1
Degree；It can by by sheet metal mass simultaneous shearing shaping, then through increasing its hardness heat treatment i.e. up to
Improve the requirement of hardness to it；Guarantee that the embedded wedge angle P on above-mentioned slope shape loosening-proof jump ring K can be slightly under the compressing of external force
Permitted in the metal threaded trench in embedded (penetrating) conventional stud 1, and such " embedded (penetrating) " is as long as being reached " somewhat "
Degree is just permissible；
The riveting parts that described screw bolt-type rivet is implemented is shaken severe by external influence, promotes special nut 2
The dynamics reversely rotating displacement (dynamics of conventional stud 1 to be exited) is just big, but, due to depositing of slope shape loosening-proof jump ring K
The dynamics stoping special nut 2 to reversely rotate displacement by the gradient on slope shape loosening-proof jump ring K is also big；Simultaneously: special
The dynamics that nut 2 is blocked by slope shape loosening-proof jump ring K is also big, the embedded point in embedded (penetrating) conventional stud 1 of now compressing
The dynamics of angle P is also big, and this dynamics prevents slope shape loosening-proof jump ring K forcefully in conventional stud 1 screw thread trench
Relative displacement, this slope shape loosening-proof jump ring K will not be subjected to displacement, also it is prevented that special nut 2 gets loose the displacement of trend；
The section included angle B of described slope shape loosening-proof jump ring K bottom should be less than the section folder of thread groove two wall in conventional stud 1
Angle A；Guarantee that the embedded wedge angle P on above-mentioned slope shape loosening-proof jump ring K can embed in (penetrating) conventional stud 1 metal threaded
In trench, this be accomplished by allowing in metal threaded trench in conventional stud 1 for this slope shape loosening-proof jump ring K have certain between left and right
Gap (move place), after the metal threaded trench in embedded (penetrating) conventional stud 1 of embedded wedge angle P, whole slope shape loosening-proof
Jump ring K has i.e. been finally positioned；
The total height of described special nut 2 is passed through the closely sealed contact portion of normal thread by conventional stud 1 with special both nuts 2
The height V composition of tapered interior flared part of height H and increase, and, this height H should be with conventional stud 1 institute
Require adapted the total height (gross thickness) that has of plain nut should identical (the bearing of screw bolt-type rivet making the present invention be drawn
Power meets same diameter bolt and requires with the national standard of adapted nut)；The closely sealed contact portion of above-mentioned normal thread
Highly H is preferably 2:1 with the value ratio of the height V of above-mentioned tapered interior flared part；
(normal with on straight tube inwall of the unconventional screw thread on tapered interior enlarging wall of two kinds of different screw threads in described special nut 2
Rule screw thread) relative first aft-loaded airfoil can be implemented from its two ends, and, it is ensured that the height H of above-mentioned closely sealed contact portion, i.e. conventional
The closely sealed turn that the screw thread of the height H scope of threaded portion is capable of relative position any with the enforcement of the screw thread of conventional stud 1 connects
Touch.Obvious: the normal thread on special nut 2 inwall and the screw thread on the unconventional tapered interior enlarging wall of special nut 2
The requirement of binding site be:
The described normal thread on special nut 2 inwall must be complete, and conventional stud 1 can be allowed from above-mentioned joint portion
Position precession is passed through, and the screw thread on the unconventional tapered interior enlarging wall of special nut 2 is permissible on above-mentioned binding site position
It is incomplete, i.e. there is no need to allow the screw thread on this unconventional tapered interior enlarging wall and the conventional spiral shell on special nut 2 inwall
Line must be mutually identical；Requirement so does not in use interfere with the precession of slope shape loosening-proof jump ring K；Normal conditions
Under, when to the design of slope shape loosening-proof jump ring K, it is easy to just can accomplish not allow the most advanced and sophisticated precession of slope shape loosening-proof jump ring K extremely
The position of the normal thread on above-mentioned special nut 2 inwall, is i.e. easy to allow the tip of slope shape loosening-proof jump ring K cannot reach above-mentioned
The binding site position of two kinds of screw threads.
Two. " riveting " specific purpose tool of adapted screw bolt-type rivet structurally includes:
It includes that nut type screws drive sleeve 6, and is positioned at the horizontal jacking projection that this nut type screws drive sleeve 6 lower end
Structure 8 screws the manual defeated torque wrench handle 5 of drive sleeve 6 upper end or mechanically or electrically moving of normal mode with being positioned at this nut type
Defeated force mechanisms；
Defeated torque wrench handle 5(is by both welding fabrications front and back)；The shape of this horizontal jacking bulge-structure 8 can be one
By the machining shaping of milling machine on individual nut, or, will this horizontal jacking bulge-structure 8 actually metal single
Block) to be welded on one end of nut with reference to the position of Fig. 5 and Fig. 6 i.e. plastic.
Described nut type screws internal thread 7 specification of drive sleeve 6 and the outer spiral shell of conventional stud 1 of composition screw bolt-type rivet
Line can be mutually matched identical；Purpose is: allow the slope shape loosening-proof jump ring K can be accurate by it by this specific purpose tool
Ground and closely be embedded in the standard bolt 1 constituting screw bolt-type rivet and special nut 2 thread gaps between the two
In the middle of.
Described nut type screws drive sleeve 6 and have employed the steel that can become permanent magnet after conventional electric power magnetizes
Material makes；Purpose is: temporarily adsorbs slope shape loosening-proof jump ring K with magnetic force and is facilitated and be successfully sent into often
In the middle of rule bolt 1 and special nut 2 thread gaps between the two.
" riveting " construction tool special of described adapted screw bolt-type rivet structurally can be flexed one's muscle output data
Or the size (belonging to prior art) of force production can be set in advance.Purpose is: guarantee " b " money journey
Whether the suit the requirements technology that reaches of sequence requires.
Three. when screw bolt-type rivet is constructed at the scene (for example: the position that can reach in high-altitude or underwater construction personnel
Put) concrete " riveting " using method include:
A. first, conventional stud 1 is passed through at the upper plate 3 needing riveting in lower plate 4 hole, and according to often
Special nut 2 is had conventional internal thread one end towards conventional stud 1 precession by the screw means mode of rule, and recycling is often
The rule special nut of spanner dextrorotation 2, allow this special nut 2 screw on this conventional stud 1 (tightly push down above-mentioned upper plate 3 with
Lower plate 4 reaches the compression degree of " riveting ")；It is not necessarily to use the specific purpose tool of the present invention in the middle of this process, and
Also cannot use.
B. then, the magnetic force relying on nut type to screw drive sleeve 6 is temporarily attached to this sleeve 6 by slope shape loosening-proof jump ring K
Lower end, and allow the bulge-structure 8 of this sleeve 6 lower end touch the non-pointed afterbody of slope shape loosening-proof jump ring K, then by with this
Defeated torque wrench handle 5 on sleeve 6, allows the above-mentioned bulge-structure 8 of this sleeve 6 drive slope shape loosening-proof card in the way of conventional dextrorotation
Spring K embeds in the middle of special nut 2 and conventional stud 1 tapered thread gap between the two compactly；Complete " riveting with this
Connect " the first step.
Described embedding compactly refers to: should after above-mentioned screwing operations, will slope shape loosening-proof jump ring K compactly
After embedded special nut 2 and conventional stud 1 tapered thread gap centre between the two, the side that recycling staff is directly exerted oneself
Formula or exert oneself the mode that machine tool exerts oneself by means of other special turns, then implement further by slope shape loosening-proof jump ring
The K process that firmly (containing: utilize the behave of exerting oneself that utensil taps) advances in the middle of above-mentioned tapered thread gap.
C. after, screw drive sleeve 6 by derotation (counterclockwise) nut type, this sleeve 6 can will be allowed to depart from
Through the compact slope shape loosening-proof jump ring K being embedded in above-mentioned thread gaps, conveniently easily exit from above-mentioned conventional stud 1.
As long as there is not the displacement of reverse rotation property in described slope shape loosening-proof jump ring K, by the gradient institute of this slope shape loosening-proof jump ring K
The special nut 2 blocking also just is difficult to the displacement of reverse rotation property occur, as long as external force is intended to promote special nut 2 to reversely rotate
Property displacement (Yu Youyuan exits on road the conventional stud 1 with its adapted), then: slope shape loosening-proof jump ring K with its slope form to special spiral shell
The jacking dynamics of female 2 will increasing (special nut 2 more derotation is more tight more will not get loose)；Obviously, in vibrations
Or be intended to prevent this slope shape loosening-proof jump ring K reverse displacement in the case of sharp pounding and just seem and be even more important.
D. last, pass through the derotation to special nut 2 for the common spanner, although hardly by its turn, but, foot
With can will be located in the embedded wedge angle P on the slope shape loosening-proof jump ring K between conventional stud 1 and the tapered screw thread of special nut 2 prick into
Can not appear again again in thread groove on conventional stud 1.Complete the most key second step in " riveting " with this, i.e.
By the bundle of above-mentioned embedded wedge angle P enter (embedding) realize " art is good for strength " mechanically stressed amplification: slight embedded point
Angle P is even allowing it slightly prick in the thread groove of (embedding) conventional stud 1, it is possible in the case of special nut 2 high pressure
Play the whole slope shape loosening-proof jump ring K of prevention and the displacement of reverse rotation property occurs, i.e. stop whole slope shape loosening-proof jump ring falling back property of K
Reverse displacement.
Described still utilizes the derotation to special nut 2 for the common spanner, if feeling reversely firmly to be threaded through but revolving not
Dynamic, but, if feel can reversely turn significantly; illustrate that above-mentioned " b " money program not necessarily conforms to
Ask embedding compactly of obvious " b " money, i.e. locking degree is preferably by related conventional mechanical or dynamo-electric special locking amount
Tool confirms, to this end, " riveting " specific purpose tool of above-mentioned adapted screw bolt-type rivet structurally preferably possesses this locking of measurement
The process size (belonging to prior art) of the mechanical meaurement function of degree or pre-set specific purpose tool.
Obviously, the present invention realizes that the most key during " riveting " is exactly above-mentioned second step, as long as domatic stops
Move back the existence that jump ring K acts on due to above-mentioned " the pricking into (embedding) " of its embedded wedge angle P, would not allow by cannot reverse turn position
The special nut 2 moving presses whole slope shape loosening-proof jump ring K therein and reverse rotation property displacement (type that falls back displacement) phenomenon occurs, only
Want slope shape loosening-proof jump ring K that reverse displacement (type that falls back displacement) phenomenon (key point of the present invention) will not occur, it becomes possible to guarantee
Special nut 2 also will not reversely displacement (type that falls back displacement) so that the screw bolt-type rivet arrangement form of the present invention can become with regard to this
Vertical, even strong vibrations are also the version of the screw bolt-type rivet that can not impair reasonable disposition.
" riveting " program of above-mentioned the most key " second step " screw bolt-type rivet, i.e. prevents slope shape loosening-proof jump ring K
" riveting " program of " displacement of falling back property ", it is clear that be the trace plasticity and elasticity that make use of the metal constituting screw bolt-type rivet to have
The feature of deformation realizes, and makes this trace deformation to complete the mechanically stressed amplification of " art is good for strength " described in common saying
Effect, i.e. forms and constitutes " riveting " fastening effect powerful between the conventional stud 1 of screw bolt-type rivet and special nut 2.
It is not difficult to imagine: if being intended to allow special nut 2 exit the only possible of conventional stud 1 is exactly by this screw bolt-type rivet
Total thoroughly destroy, because " riveting " mechanism of action of screw bolt-type rivet of the present invention is not belonging to " loosening " of being commonly called as
Principle.The feature of design feature so traditional rivet conventional with the prior art being difficult to carry out site operation is consistent
's.
Claims (1)
1. the method that the processing of the screw bolt-type rivet cannot dismantled uses with fastening,
One. the version of the screw bolt-type rivet that cannot dismantle:
It includes being the special nut (2) of tapered interior enlarging by one end of conventional stud (1) and adapted therewith, and in this routine
Bolt (1) and this special nut (2) thread gaps between the two embedded in the slope shape loosening-proof jump ring with embedded wedge angle (P)
(K)；
The material hardness of the described slope shape loosening-proof jump ring (K) being provided with embedded wedge angle P should be hard more than the material of bolt (1)
Degree；
The section angle (B) of described slope shape loosening-proof jump ring (K) bottom should be less than thread groove two wall disconnected in conventional stud 1
Face angle (A)；
By conventional stud (1) and special nut (2), both are connect the total height of described special nut (2) by normal thread is closely sealed
The height (H) that contact portion is divided forms with both height (V) of the tapered interior flared part increasing, and, the closely sealed contact of normal thread
The total height that the height (H) of part should have with the plain nut of adapted required by conventional stud (1) should be identical；
In described special nut (2), two kinds of different screw threads can implement relative first aft-loaded airfoil from its two ends, and, it is ensured that often
The screw thread of height (H) scope of rule threaded closure contact portion can implement the closely sealed of any relative position with conventional stud (1)
Contact；
Two. " riveting " construction tool special of adapted:
It includes that nut type screws drive sleeve (6), and is positioned at the horizontal jacking that this nut type screws drive sleeve (6) lower end
Bulge-structure (8) screws the manual defeated torque wrench handle (5) of drive sleeve (6) upper end or normal mode with being positioned at this nut type
Mechanically or electrically move defeated force mechanisms；
Described nut type screws the internal thread specification of drive sleeve (6) and the outer spiral shell of conventional stud (1) of composition screw bolt-type rivet
Line can be mutually matched identical；
Described nut type screw drive sleeve (6) have employed can become after magnetizing permanent magnet steel make；
" riveting " construction tool special of described adapted screw bolt-type rivet structurally can be flexed one's muscle and be exported data or pre-
First can set the size of force production；
Three. use step during site operation:
A. first, upper plate (3) and lower plate (4) hole needing riveting passes through conventional stud (1), and according to conventional
The conventional internal thread one end that has of special nut (2) is pulled by screw means mode towards conventional stud (1) precession, recycling routine
The special nut of hand dextrorotation (2), allows this special nut (2) screw on this conventional stud (1)；
B. then, the magnetic force relying on nut type to screw drive sleeve (6) is temporarily attached to sleeve (6) by slope shape loosening-proof jump ring (K)
Lower end, and allow the bulge-structure 8 of this sleeve (6) lower end touch the non-pointed afterbody of slope shape loosening-proof jump ring (K), then pass through
With the defeated torque wrench handle (5) on this sleeve (6), the above-mentioned bulge-structure (8) of this sleeve (6) is allowed to drive in the way of conventional dextrorotation
Dynamic slope shape loosening-proof jump ring (K) embeds in special nut (2) and conventional stud (1) tapered thread gap between the two compactly
Between；
C. after, screw drive sleeve (6) by derotation (counterclockwise) nut type, this sleeve (6) can will be allowed to depart from
Through the compact slope shape loosening-proof jump ring (K) being embedded in above-mentioned thread gaps, conveniently easily move back from above-mentioned conventional stud (1)
Go out；
D. last, pass through the derotation to special nut (2) for the common spanner, although hardly by its turn, but, it is sufficient to
The embedded wedge angle on the slope shape loosening-proof jump ring (K) between conventional stud (1) and the tapered screw thread of special nut (2) can be will be located in
(P) prick and can not appear again again in the thread groove on conventional stud (1)；
The processing of above-mentioned screw bolt-type rivet uses with fastening and is characterised by:
1) height (H) of the closely sealed contact portion of normal thread described in and both height (V) of described tapered interior flared part
Value proportional, and the height (H) of the closely sealed contact portion of described normal thread is more than the height of described tapered interior flared part
Degree (V)；
2) normal thread on special nut (2) inwall described in must be complete, the unconventional cone of described special nut (2)
In type, the screw thread on enlarging wall can be incomplete on above-mentioned binding site position；
3) method of riveting operation is suitable with the mode that nut fastens with dismountable existing bolt (1)；
4) the special nut (2) described in, the fastening when special nut (2) is in conventional stud (1) upper dextrorotation, stops being provided with domatic
After moving back jump ring (K), still can realize the fastening of not locking character equally when this special nut (2) derotation；
5) only destroy the structure belonging to non-locking character and constituting screw bolt-type rivet, it could be tied at the steel structure being used
Structure is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347774.0A CN106089948A (en) | 2012-06-13 | 2012-06-13 | The processing of a kind of screw bolt-type rivet that cannot dismantle and fastening using method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347774.0A CN106089948A (en) | 2012-06-13 | 2012-06-13 | The processing of a kind of screw bolt-type rivet that cannot dismantle and fastening using method |
| CN201210194128.7A CN102705345B (en) | 2012-06-13 | 2012-06-13 | The screw bolt-type rivet that cannot dismantle and the riveted joint using method when site operation thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210194128.7A Division CN102705345B (en) | 2012-06-13 | 2012-06-13 | The screw bolt-type rivet that cannot dismantle and the riveted joint using method when site operation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089948A true CN106089948A (en) | 2016-11-09 |
Family
ID=46898336
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210194128.7A Expired - Fee Related CN102705345B (en) | 2012-06-13 | 2012-06-13 | The screw bolt-type rivet that cannot dismantle and the riveted joint using method when site operation thereof |
| CN201610347774.0A Pending CN106089948A (en) | 2012-06-13 | 2012-06-13 | The processing of a kind of screw bolt-type rivet that cannot dismantle and fastening using method |
| CN201610348126.7A Expired - Fee Related CN106151230B (en) | 2012-06-13 | 2012-06-13 | A kind of processing method for the screw bolt-type rivet that can not be dismantled |
| CN201610343397.3A Pending CN106151234A (en) | 2012-06-13 | 2012-06-13 | A kind of using method of the screw bolt-type rivet that cannot dismantle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210194128.7A Expired - Fee Related CN102705345B (en) | 2012-06-13 | 2012-06-13 | The screw bolt-type rivet that cannot dismantle and the riveted joint using method when site operation thereof |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610348126.7A Expired - Fee Related CN106151230B (en) | 2012-06-13 | 2012-06-13 | A kind of processing method for the screw bolt-type rivet that can not be dismantled |
| CN201610343397.3A Pending CN106151234A (en) | 2012-06-13 | 2012-06-13 | A kind of using method of the screw bolt-type rivet that cannot dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN102705345B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017151991A1 (en) * | 2016-03-02 | 2017-09-08 | HYTORC Division Unex Corporation | Threaded fastener with friction coefficient increasing treatments |
| CN209041298U (en) * | 2018-06-06 | 2019-06-28 | 株式会社任镇St | Nut assembly and locking device |
| CN111425512A (en) * | 2020-05-08 | 2020-07-17 | 广西玉柴机器股份有限公司 | Anti-loosening bolt and nut assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616837A (en) * | 2003-11-15 | 2005-05-18 | 梁嘉麟 | Screw module with rivet function matched with nut and slope back stop jump ring and using method |
| US7237314B2 (en) * | 2001-11-09 | 2007-07-03 | Sps Technologies, Llc | Method of securing a nut plate to a wall defined by an aperture through a workpiece |
| CN201288752Y (en) * | 2008-08-21 | 2009-08-12 | 孙燕 | Anti-theft screw bolt |
| CN101704230A (en) * | 2009-12-03 | 2010-05-12 | 梁嘉麟 | Screwing tool equipped with screw assembly with rivet function |
| US8083450B1 (en) * | 2003-11-12 | 2011-12-27 | Termax Corporation | Removable anchor and fastener |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059501A (en) * | 1997-10-10 | 2000-05-09 | Van Dyke; Peter F. | Locking ring device |
| US6095733A (en) * | 1998-06-29 | 2000-08-01 | Huck International, Inc. | Threaded fastener with determinable clamp load |
| CN1265103C (en) * | 2002-11-25 | 2006-07-19 | 梁嘉麟 | Screw assembly with rivet function nut matched slope shape loosening-proof clamp-spring and use method |
| CN102109001B (en) * | 2009-12-25 | 2013-07-10 | 梁嘉麟 | Double-raised-head slope-shaped loosening-proof clamp spring with rivet function screw component and using method thereof |
-
2012
- 2012-06-13 CN CN201210194128.7A patent/CN102705345B/en not_active Expired - Fee Related
- 2012-06-13 CN CN201610347774.0A patent/CN106089948A/en active Pending
- 2012-06-13 CN CN201610348126.7A patent/CN106151230B/en not_active Expired - Fee Related
- 2012-06-13 CN CN201610343397.3A patent/CN106151234A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7237314B2 (en) * | 2001-11-09 | 2007-07-03 | Sps Technologies, Llc | Method of securing a nut plate to a wall defined by an aperture through a workpiece |
| US8083450B1 (en) * | 2003-11-12 | 2011-12-27 | Termax Corporation | Removable anchor and fastener |
| CN1616837A (en) * | 2003-11-15 | 2005-05-18 | 梁嘉麟 | Screw module with rivet function matched with nut and slope back stop jump ring and using method |
| CN201288752Y (en) * | 2008-08-21 | 2009-08-12 | 孙燕 | Anti-theft screw bolt |
| CN101704230A (en) * | 2009-12-03 | 2010-05-12 | 梁嘉麟 | Screwing tool equipped with screw assembly with rivet function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106151230B (en) | 2018-08-07 |
| CN106151230A (en) | 2016-11-23 |
| CN102705345A (en) | 2012-10-03 |
| CN106151234A (en) | 2016-11-23 |
| CN102705345B (en) | 2016-06-01 |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |