CN107269665A - Super fastening kit - Google Patents
Super fastening kit Download PDFInfo
- Publication number
- CN107269665A CN107269665A CN201710671006.5A CN201710671006A CN107269665A CN 107269665 A CN107269665 A CN 107269665A CN 201710671006 A CN201710671006 A CN 201710671006A CN 107269665 A CN107269665 A CN 107269665A
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- China
- Prior art keywords
- nut
- axle
- limited impression
- lock
- centre lock
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 239000012634 fragment Substances 0.000 claims description 46
- 230000001788 irregular Effects 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 2
- 238000000844 transformation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
- F16B39/103—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a locking cup washer, ring or sleeve surrounding the nut or bolt head and being partially deformed on the nut or bolt head, or on the object itself
- F16B39/105—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a locking cup washer, ring or sleeve surrounding the nut or bolt head and being partially deformed on the nut or bolt head, or on the object itself locking the bold head or nut into a hole or cavity, e.g. with the cup washer, ring or sleeve deformed into a dimple in the cavity
-
- 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
- F16B39/106—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a deformable locking element, e.g. disk or pin above the bolt head or nut, flattened into a hole or cavity within which the bolt head or nut is positioned
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The super fastening kit of the present invention, include bolt, nut, axle-centre lock, the bolt includes screw rod, the axle-centre lock is the polyhedron that shape is adapted with the nut shape, it is characterized in, also including prevents the circumferential movement limiting mechanism that the screw rod mutually rotates with the nut and the axial movement limiting mechanism for preventing the axle-centre lock from mutually being come off with the nut, the axle-centre lock is by the circumferential movement limiting mechanism and is axially moved limiting mechanism while being socketed on the nut and screw rod, interfix and be integrally formed, product structure design of the present invention is reasonable, it is easy to process, while realizing more excellent anti-loose effect, save material cost and processing cost, improve workman's operating efficiency, mitigate workman's work load, it can in addition contain be used as antitheft connecting piece.
Description
Technical field
The invention belongs to securing member technical field, and in particular to a kind of super fastening kit.
Background technology
Bolt, nut are the most frequently used securing members of mechanical field, and the bolt typically used, nut are most
Common standard fastener, impact, vibrations or heavy load in the presence of, the frictional force between screw thread pair be gradually reduced or
Pop-off, loosens so as to threaded connection occur, or even fastener comes off, lost, and thus plant equipment can be made to break down.
In the eccentric nut technology of Japan, using double nut construction by increasing the radial load of nut and screw rod
Measure to increase frictional force, anti-loosing effect is universally acknowledged best at present.In the check washer technology of Germany, using double
Gasket construction adds pretightning force indirectly, and the technical requirements pad hardness is more than the hardness of nut and object contact surface, otherwise pads
Sufficiently large frictional force can not be produced between piece and object, nut, two-pad structure cannot produce the effect of increase pretightning force.
Applicant studies existing nut anti-looseness method and its mentality of designing, find mainly along increase nut with
Between bolt frictional force and adhesive force direction carry out improvement and improvement, implement process it is many, dismounting inconvenience, have even only
It can be removed using damage type, it is impossible to re-use, and fastening effect is also not exclusively preferable.Applicant is new preceding application
Anti-loose fastener is realized structural anti-loose between bolt, nut by increasing axle-centre lock this connection piece, and effect is more existing
Technology has essence and substantial lifting, but applicant when mounted can be inconvenient in the technical scheme of preceding application, and
And the requirement to bolt and axle center lock construction can also increase processing cost and cost of material.
The content of the invention
In order to solve prior art defect, one of the object of the invention proposes a kind of reasonable in design, anti-loose effect
More excellent, manufacturing cost is lower, load and unload more easily super fastening kit, and the two of the object of the invention, which proposes a kind of fastening kit, exists
Application in antitheft connecting piece, its concrete technical scheme is as follows：
A kind of super fastening kit, comprising bolt, nut, axle-centre lock, the bolt includes screw rod, the axle-centre lock be shape with
The polyhedron that the nut shape is adapted, also comprising the circumferential movement limit for preventing that the axle-centre lock from mutually rotating with the nut
Mechanism processed and the axial movement limiting mechanism for preventing the axle-centre lock from mutually being come off with the nut, the axle-centre lock passes through described
Circumferential movement limiting mechanism and axial movement limiting mechanism are socketed on the nut and screw rod simultaneously, are interfixed and as one
Body, circumferential movement herein refers to that screw rod, in the motion of nut inner circle circumferential direction, is axially moved what is referred to after bolt and nut connection
Be bolt and nut connection after screw rod in nut along pitch direction of principal axis motion.
Preferably, the circumferential movement limiting mechanism is for the strip limited impression outside the screw rod or located at described
The irregular spacing slotted eye of screw rod tail end and located at the axle-centre lock distal end and the strip limited impression or irregular stopper slot
The jump ring shell fragment that hole is adapted, the strip that the jump ring shell fragment is adapted therewith as needed in the position of the axle-centre lock distal end
The position of limited impression or irregular spacing slotted eye and it is different, the axial movement limiting mechanism is located at the nut side
The nut neck of wall and the nut jump ring being adapted located at the axle-centre lock near-end and with the nut neck, the strip are spacing
Groove and jump ring shell fragment are at least one, and the nut neck and nut jump ring are at least one.Wherein, it is described irregular spacing
Slotted eye is opened in screw rod tail end, and slotted eye is concaveconvex structure, and cross section appears as irregular shape, now, the institute being adapted therewith
State the shape of jump ring shell fragment and position also with strip limited impression when jump ring shell fragment shape and position it is different, in addition, carrying herein
One end away from bolt after the bolt, nut, axle-centre lock three combination is referred to axle-centre lock distal end, similarly axle-centre lock is near
End is then close to one end of the bolt.
Preferably, the circumferential movement limiting mechanism and be axially moved limiting mechanism be outside the screw rod with it is described
The opposite helical form limited impression of nut tightening direction and located at the axle-centre lock distal end mutually fitted with the helical form limited impression
The jump ring shell fragment matched somebody with somebody, the helical form limited impression and jump ring shell fragment are at least one, now because helical form limited impression with
After jump ring shell fragment is combined, circumferential movement and the axial movement of bolt can be limited simultaneously, it is no longer necessary between nut and axle-centre lock
Connection member, therefore such a structure particularly saves processing cost.
Preferably, the nut is tetragonal nut or pentagon nut or hex nut, and the axle-centre lock shape mutually should be four
Face body or pentahedron or hexahedron, can be processed transformation to existing commercially available nut.
Preferably, the strip limited impression or helical form limited impression and the jump ring shell fragment are mutual by quantitative transformations
The ratchet mechanism of one-way movement is formed, in order to ensure the one-directional rotation direction of the axle-centre lock, the jump ring shell fragment is in the axle
The distribution of heart lock distal end is also to be arranged according to certain orientation, and strip limited impression or helical form limited impression are outside screw rod
At one, it is several to be distributed in the jump ring shell fragment of axle-centre lock distal end circumferencial direction, when strip limited impression or spiral
When shape limited impression is several, the jump ring shell fragment is one, is realized with this and mutually forms spine between screw rod and axle-centre lock
Take turns the effect of mechanism.
Further, the nut and the axle-centre lock are integral type casting, so can more easily carry out installing and
Dismounting, while parts risk of missing is reduced, and also the structure can be used as antitheft connecting piece.
Further, also comprising the switch for installation and removal, the switch includes switch pedestal, the switch pedestal
Centre is provided with screw rod preformed hole, is provided with the preformed hole periphery and dials the jump ring shell fragment from the strip limited impression or spiral shell
The plectrum of shape limited impression or irregular spacing slotted eye is revolved, is provided with mutual with the switch pedestal in the axle-centre lock distal peripheral
The annular catching groove of engaging.The switch is the accessory designed for special construction of the present invention, is compared using existing commercially available amateur
Instrument removes the effect that is fixedly connected of the axle-centre lock, and the switch is used more directly, more time saving and energy saving, in addition,
When demolition works amount is larger, only all dismantlement works can need to can be completed with a spanner, without carrying unlocking tool in addition
The jump ring shell fragment of axle-centre lock is pushed aside, this is necessary under the dangerous operation environment such as high-altitude, because one instrument of many bands will increase
Plus burden and danger, the switch can use when the bolt and nut is tightened, before the nut tightening is in place, use instead
The spring shell fragment is pushed aside and be directed at the nut by the switch to be set up, and is switched afterwards by described toward the nut side of tightening
To rotation, now the jump ring shell fragment of the axle-centre lock produces elastic force because of deformation, then the nut is somewhat rotated, or by axle center
The outside extraction of lock falls into locked in the helical form limited impression to jump ring shell fragment；When dismounting, switched described along described
Nut unclamps direction and rotated, and to push the spring shell fragment aside, removes the axle-centre lock, then unclamp the nut.
Further, direction is extended internally provided with the circumferentially displaced block of the limitation switch, institute in the annular catching groove
The quantity for stating block is at least one, and it is circumferentially displaced along annular catching groove that the setting of block can limit the switch, with more square
Just push the jump ring shell fragment aside exactly, save the take-down time.
Further, the switch is cast with the axle-centre lock or the switch with the axle-centre lock, nut for integral type.
This design, more convenient can be mounted and dismounted, while reducing parts risk of missing.
A kind of fastening kit by foregoing there is helical form limited impression or nut axle center to lock as the application of antitheft connecting piece
The nut or nut axle center lock disjunctor in the super fastening kit of integral cast screw on the screw rod extremely can be by the axle
Heart pintle hook lock spring shell fragment packs into the helical form limited impression or strip limited impression, compresses the axle-centre lock and screws, now spiral shell
Enter locking state between female, screw rod, realize anti-theft function, if necessary to release anti-theft state, it is necessary to use special unlocking work
Tool can be opened.
Compared with prior art, super fastening kit of the invention has advantages below and effect：
1st, product structure design of the present invention is rationally, real by the limitation to bolt, nut assembly circumferential movement and axial movement
Structural anti-loose effect between bolt, nut is showed；
2nd, improved by the structure to bolt, axle-centre lock, groove or slotted eye, the jump ring bullet of axle-centre lock are formed directly outside screw rod
Piece also uses simplified position limiting structure, so as to save material cost and processing cost；
3rd, this sleeve piece is switched by adding, not only installation and removal are more convenient, accurate, quick, decrease the work of workman
Amount and risk potential；
4th, product of the present invention is when screw flutes are shaped as helical form limited impression or nut axle center lock integrated casting structure, also
It can be used as antitheft connecting piece；
5th, product of the present invention has a wide range of application because of its own design feature, in addition to standard machinery equipment, can meet automobile, fire
The use demand in the fields such as arrow, aircraft carrier, high ferro, bridge, rail.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by the characterization parameter to being previously mentioned in embodiment
Showed with accompanying drawing, it should be apparent that, drawings discussed below is only some embodiments of the present invention.
Fig. 1 is the stereochemical structure exploded view of the embodiment of the present invention 1；
Fig. 2 is the part assembled state schematic diagram of the embodiment of the present invention 1；
Fig. 3 is the complete combination view of the embodiment of the present invention 1；
Fig. 4 is the axle-centre lock stereogram of the embodiment of the present invention 2；
Fig. 5 is the bolt top view of the embodiment of the present invention 2；
Fig. 6 is the bolt of the embodiment of the present invention 2, nut, axle-centre lock assembled state profile；
Fig. 7 is the stereochemical structure exploded view of the embodiment of the present invention 4；
Fig. 8 is the assembled state schematic diagram of the embodiment of the present invention 4；
Fig. 9 embodiment of the present invention 4 switchs stereogram；
Figure 10 is the axle-centre lock of the embodiment of the present invention 5, nut, switch integrated structural perspective；
Figure 11 is the axle-centre lock of the embodiment of the present invention 5, nut, switch integrated structure upward view；
Figure 12 is that the line of production of the present invention illustrates schematic diagram.
Label declaration：
1- bolts；11- screw rods；2- nuts；3- axle-centre locks；4- strip limited impressions；4'- helical form limited impressions；4''- is not advised
Then spacing slotted eye；41- jump ring shell fragments；5- nut necks；51- nut jump rings；61- switch pedestals；62- plectrums；63- ring buckles
Groove；64- blocks.
Embodiment
With reference to embodiment, the present invention is described in further detail, and following examples are explanation of the invention and this hair
It is bright to be not limited to following examples.Involved material or equipment are commercially available routine unless otherwise instructed in each embodiment
Material or equipment, involved detection method are unless otherwise instructed, then conventional method.
Embodiment 1：As shown in Fig. 1-3,12, a kind of super fastening kit includes bolt, nut, axle-centre lock, the bolt
Comprising screw rod, the nut is hex nut, and the axle-centre lock is hexahedron and can connected together with the nut, is also wrapped
Limited containing the strip for preventing the circumferential movement limiting mechanism that the screw rod mutually rotates with the nut to be located at outside the screw rod
Position groove and located at the jump ring shell fragment that is adapted with the strip limited impression of axle-centre lock distal end, prevent the axle-centre lock with
The axial movement limiting mechanism that the nut mutually comes off, i.e., located at the nut neck of nut side wall and located at the axle center
Lock near-end and the nut jump ring being adapted with the nut neck, the strip limited impression and jump ring shell fragment are three, and
In the shape distribution stood like the legs of a tripod, the nut neck is six, and the nut jump ring is one.
Installation method：1st, the nut is screwed on, it is spacing recessed that rotation can extremely pack into axle-centre lock spring card screw rod strip
The precalculated position of groove；2nd, axle-centre lock is covered into top nut, and entered the axle-centre lock and nut with nut jump ring by nut neck
Row is fixedly connected, and axis of rotation is locked to the nut and fallen into for pulled-up condition and its spring card in the strip limited impression.
Method for dismounting：1st, axle-centre lock is exerted oneself to extract, dynamics is enough to abolish nut jump ring and nut neck each other axially
Active force；2 normal to screw off nut i.e. dismountable.
The anti-loose effect of the present embodiment product is good, it is easy to process, and saves material cost and processing cost.
Embodiment 2：As shown in Fig. 4-6,12, the present embodiment as different from Example 1, the circumferential movement limiting mechanism
For located at the irregular spacing slotted eye of the screw rod tail end and located at axle-centre lock distal end and the irregular spacing slotted eye phase
The jump ring shell fragment of adaptation, the irregular spacing slotted eye and the jump ring shell fragment being adapted therewith are similar to unidirectional propeller, described
The cross section of irregular spacing slotted eye is irregular, and spacing slotted eye can just accommodate the jump ring in the upward depth of screw shaft
The height of shell fragment, can also be more than the height of the jump ring shell fragment.
Embodiment 3：As different from Example 1, the circumferential movement limiting mechanism and axial movement are limited the present embodiment
Mechanism is located at the screw rod outside helical form limited impression opposite with the nut tightening direction and located at the axle-centre lock
The jump ring shell fragment that distal end is adapted with the helical form limited impression, the helical form limited impression has three, the jump ring bullet
Piece is one, and both form the ratchet mechanism of an one-way movement.
Installation method：1st, by the nut precession screw rod, extremely the jump ring shell fragment can be packed into helical form limited impression
Precalculated position；2nd, by the nut on the axle-centre lock clamping sleeve and tighten；3rd, the axle-centre lock is outwards extracted to jump ring bullet
Piece falls into helical form limited impression, or clockwise, rotate counterclockwise the axle center and be locked to the jump ring shell fragment and fall into the spiral
Shape limited impression, to play a part of while limiting circumferential movement and being axially moved.
Method for dismounting：1st, axle-centre lock is inserted by other extracting tools, is rotated toward the nut direction is unclamped by the card
Spring shell fragment is pushed aside；2 extract the axle-centre lock；3rd, the nut is screwed off.
The present embodiment product is that fastening effect can be achieved by simplest structure, more saves manufacturing cost.
Embodiment 4：As shown in Fig. 7-9,12, as different from Example 3, the jump ring shell fragment is three to the present embodiment,
Also include the switch for mounting and dismounting, the switch includes switch pedestal, screw rod is provided with the middle of the switch pedestal and is reserved
Hole, is provided with the preformed hole periphery and dials the jump ring shell fragment from the helical form limited impression plectrum, in the axle-centre lock
Distal peripheral is provided with the annular catching groove being mutually clamped with the switch pedestal, and direction is extended internally provided with limit in the annular catching groove
The circumferentially displaced block of the system switch, the quantity of the block is three.
Installation method：1st, so that nut tightening direction is clockwise as an example, the nut is tightened；2nd, it is the switch is counterclockwise
Rotate to push the jump ring shell fragment aside；3rd, the axle-centre lock is put into the nut；4 rotate clockwise the switch, now
Jump ring shell fragment is had an effect screw rod；5th, the axle-centre lock is outwards extracted to the jump ring shell fragment and falls into helical form limited impression, or
By clockwise, rotate counterclockwise to the jump ring shell fragment and fall into helical form limited impression.
Method for dismounting：1st, switch is rotated counterclockwise to push the jump ring shell fragment aside；2 is direct using sleeve or spanner
Rotating counterclockwise axle-centre lock can be while the dismantle switch and axle-centre lock.
The present embodiment product adds switch so that removed and installed special part, and dismounting is more convenient, time saving and energy saving.
Embodiment 5：As shown in figs. 10-11, the present embodiment as different from Example 4, it is described switch with the axle-centre lock,
Nut casts for integral type.
The present embodiment product is installed, dismounting more facilitates, time saving and energy saving, and parts concentrate not easy to lose together, in high-altitude
It is more safe and efficient in the inconvenience environment such as operation.
Furthermore, it is necessary to explanation, the equivalent or simple change that all principles according to described in inventional idea of the present invention are done,
In the protection domain for being included in patent of the present invention, those skilled in the art can be to described specific reality
Apply example make it is various modification supplement or using similar mode substitute, without departing from the present invention structure or surmount
Scope defined in the claims, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of super fastening kit, comprising bolt, nut, axle-centre lock, the bolt includes screw rod, and the axle-centre lock is shape
The polyhedron being adapted with the nut shape, it is characterised in that also comprising preventing the screw rod from mutually being rotated with the nut
Circumferential movement limiting mechanism and the axial movement limiting mechanism that prevents the axle-centre lock and the nut from mutually coming off, the axle
Heart lock is by the circumferential movement limiting mechanism and is axially moved limiting mechanism while being socketed on the nut and screw rod, mutually
Fix and be integrally formed.
2. super fastening kit according to claim 1, it is characterised in that the circumferential movement limiting mechanism is located at institute
State the strip limited impression outside screw rod or the irregular spacing slotted eye located at the screw rod tail end and remote located at the axle-centre lock
The jump ring shell fragment being adapted with the strip limited impression or irregular spacing slotted eye is held, the jump ring shell fragment is in the axle-centre lock
The position of strip limited impression that the position of distal end is adapted therewith as needed or irregular spacing slotted eye and different, institute
State axial movement limiting mechanism be located at the nut neck of nut side wall and located at the axle-centre lock near-end and with the spiral shell
The nut jump ring that master card groove is adapted, the strip limited impression and jump ring shell fragment are at least one, the nut neck and spiral shell
Master card spring is at least one.
3. super fastening kit according to claim 1, it is characterised in that the circumferential movement limiting mechanism and axially fortune
Dynamic limiting mechanism is located at the screw rod outside helical form limited impression opposite with the nut tightening direction and located at described
The jump ring shell fragment that axle-centre lock distal end is adapted with the helical form limited impression, the helical form limited impression and jump ring shell fragment are extremely
It is one less.
4. super fastening kit according to claim 1, it is characterised in that the nut is tetragonal nut or pentagon nut
Or hex nut, the axle-centre lock shape mutually should be tetrahedron or pentahedron or hexahedron.
5. the super fastening kit according to claim 2-4 any one, it is characterised in that the strip limited impression or
Helical form limited impression mutually forms ratchet mechanism with the jump ring shell fragment by quantitative transformations.
6. the super fastening kit according to claim 2-4 any one, it is characterised in that the nut and the axle center
Lock and cast for integral type.
7. the super fastening kit according to claim 2-4 any one, it is characterised in that also comprising for pacifying installation and dismantling
The switch unloaded, the switch includes and is provided with screw rod preformed hole in the middle of switch pedestal, the switch pedestal, on the preformed hole periphery
Provided with the plectrum dialled the jump ring shell fragment from the strip limited impression or helical form limited impression or irregular spacing slotted eye,
The annular catching groove being mutually clamped with the switch pedestal is provided with the axle-centre lock distal peripheral.
8. super fastening kit according to claim 7, it is characterised in that set in the annular catching groove direction that extends internally
The circumferentially displaced block of the restricted switch, the quantity of the block is at least one.
9. super fastening kit according to claim 7, it is characterised in that the switch and the axle-centre lock described are opened
Close and cast with the axle-centre lock, nut for integral type.
10. a kind of fastening kit is used as the application of antitheft connecting piece, it is characterised in that by super fastening described in claim 3 or 6
The nut or nut axle center the lock disjunctor of external member screw on the screw rod extremely can pack into the spiral shell by the axle-centre lock jump ring shell fragment
Shape limited impression or strip limited impression are revolved, the axle-centre lock is compressed and screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671006.5A CN107269665A (en) | 2017-08-08 | 2017-08-08 | Super fastening kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671006.5A CN107269665A (en) | 2017-08-08 | 2017-08-08 | Super fastening kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269665A true CN107269665A (en) | 2017-10-20 |
Family
ID=60079861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671006.5A Withdrawn CN107269665A (en) | 2017-08-08 | 2017-08-08 | Super fastening kit |
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|---|---|
| CN (1) | CN107269665A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605917A (en) * | 2017-10-30 | 2018-01-19 | 安徽凯瑞汽配制造有限公司 | A kind of retaining Anti-loosen nut |
| CN108488180A (en) * | 2018-05-21 | 2018-09-04 | 中国电建集团中南勘测设计研究院有限公司 | A kind of the protection bolt and opening device, protection structure on centering chassis |
| CN108955800A (en) * | 2018-10-16 | 2018-12-07 | 安徽上志智能仪表有限公司 | A kind of high sensitivity anti-backflow intellectual water meter |
| CN109340239A (en) * | 2018-12-06 | 2019-02-15 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of dismountable anti-theft bolt component for iron tower of power transmission line |
| CN111184441A (en) * | 2020-03-02 | 2020-05-22 | 广东格兰仕集团有限公司 | Become rail subassembly and make device |
| CN111576699A (en) * | 2020-04-18 | 2020-08-25 | 杭州斯泰新材料技术有限公司 | Nut assembly with nut jacket and fastening assembly thereof |
| CN112013006A (en) * | 2020-08-21 | 2020-12-01 | 嘉兴海缙五金科技股份有限公司 | Novel effectual track nut of taking latch type protection of locking moving device |
| USD906787S1 (en) | 2019-09-16 | 2021-01-05 | The Pullman Company | Bolt retainer clip |
| CN112303098A (en) * | 2020-11-17 | 2021-02-02 | 崔路晋 | Anti-loosening bolt fastener |
| CN112325008A (en) * | 2020-11-19 | 2021-02-05 | 浙江恒展机械有限公司 | Novel double-nut pipe joint |
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| CN112576598A (en) * | 2020-12-22 | 2021-03-30 | 湖北友谦汽车零部件有限公司 | Improved automobile bolt |
| CN112975903A (en) * | 2019-12-16 | 2021-06-18 | 科沃斯商用机器人有限公司 | Connecting piece, coupling mechanism and intelligent robot |
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| CN114754234A (en) * | 2022-05-26 | 2022-07-15 | 宁波浩泰电力工程设备有限公司 | Anchor expanding anchor foot bolt for petroleum exploration drill bit and preparation method of anchor expanding foot bolt |
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2017
- 2017-08-08 CN CN201710671006.5A patent/CN107269665A/en not_active Withdrawn
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| CN107605917A (en) * | 2017-10-30 | 2018-01-19 | 安徽凯瑞汽配制造有限公司 | A kind of retaining Anti-loosen nut |
| CN107605917B (en) * | 2017-10-30 | 2024-03-29 | 安徽凯瑞汽配制造有限公司 | Anti-back anti-loosening nut |
| CN108488180A (en) * | 2018-05-21 | 2018-09-04 | 中国电建集团中南勘测设计研究院有限公司 | A kind of the protection bolt and opening device, protection structure on centering chassis |
| CN108488180B (en) * | 2018-05-21 | 2024-03-12 | 中国电建集团中南勘测设计研究院有限公司 | Protective bolt of centering chassis, opening device and protective structure |
| CN108955800A (en) * | 2018-10-16 | 2018-12-07 | 安徽上志智能仪表有限公司 | A kind of high sensitivity anti-backflow intellectual water meter |
| CN109340239A (en) * | 2018-12-06 | 2019-02-15 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of dismountable anti-theft bolt component for iron tower of power transmission line |
| CN109340239B (en) * | 2018-12-06 | 2023-08-15 | 国网辽宁省电力有限公司鞍山供电公司 | Detachable antitheft bolt assembly for transmission line iron tower |
| USD906787S1 (en) | 2019-09-16 | 2021-01-05 | The Pullman Company | Bolt retainer clip |
| US11168732B2 (en) | 2019-09-16 | 2021-11-09 | The Pullman Company | Bolt retainer clip |
| USD913773S1 (en) | 2019-09-16 | 2021-03-23 | The Pullman Company | Fastener clip |
| CN112975903A (en) * | 2019-12-16 | 2021-06-18 | 科沃斯商用机器人有限公司 | Connecting piece, coupling mechanism and intelligent robot |
| CN111184441A (en) * | 2020-03-02 | 2020-05-22 | 广东格兰仕集团有限公司 | Become rail subassembly and make device |
| CN111184441B (en) * | 2020-03-02 | 2022-03-15 | 广东格兰仕集团有限公司 | Become rail subassembly and make device |
| CN111576699A (en) * | 2020-04-18 | 2020-08-25 | 杭州斯泰新材料技术有限公司 | Nut assembly with nut jacket and fastening assembly thereof |
| CN112013006A (en) * | 2020-08-21 | 2020-12-01 | 嘉兴海缙五金科技股份有限公司 | Novel effectual track nut of taking latch type protection of locking moving device |
| CN112303098A (en) * | 2020-11-17 | 2021-02-02 | 崔路晋 | Anti-loosening bolt fastener |
| CN112325008B (en) * | 2020-11-19 | 2022-03-29 | 浙江恒展机械有限公司 | Novel double-nut pipe joint |
| CN112325008A (en) * | 2020-11-19 | 2021-02-05 | 浙江恒展机械有限公司 | Novel double-nut pipe joint |
| CN112576598A (en) * | 2020-12-22 | 2021-03-30 | 湖北友谦汽车零部件有限公司 | Improved automobile bolt |
| CN114754234A (en) * | 2022-05-26 | 2022-07-15 | 宁波浩泰电力工程设备有限公司 | Anchor expanding anchor foot bolt for petroleum exploration drill bit and preparation method of anchor expanding foot bolt |
| CN114754234B (en) * | 2022-05-26 | 2024-05-17 | 宁波浩泰电力工程设备有限公司 | Expansion anchor foundation bolt for petroleum exploration drill bit and preparation method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
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