CN110332213A - A kind of multipurpose fastening assembly - Google Patents
A kind of multipurpose fastening assembly Download PDFInfo
- Publication number
- CN110332213A CN110332213A CN201910661343.5A CN201910661343A CN110332213A CN 110332213 A CN110332213 A CN 110332213A CN 201910661343 A CN201910661343 A CN 201910661343A CN 110332213 A CN110332213 A CN 110332213A
- Authority
- CN
- China
- Prior art keywords
- slot
- adjusting rod
- nut
- baffle
- bottom end
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 8
- 239000003463 adsorbent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
Abstract
The present invention provides a kind of multipurpose fastening assemblies, belong to component of machine field.It solves the problems, such as that existing fastening assembly purposes is single.This multipurpose fastening assembly includes screw bolt and nut, bolt includes screw rod and bolt head, adjustment hole is equipped in screw rod, adjusting rod is equipped in adjustment hole, adjusting rod bottom end end face is equipped with several main unidirectional ratchets, adjustment hole hole wall, which is equipped with, turns to slot, turn to the raised steering portion of slot slot bottom, adjusting rod bar wall is radially equipped with bullet slot, it further include being threaded through the spring column played in slot, it plays and is equipped with reset spring in slot, nut bottom end inner wall is fixed with baffle, baffle top surface is equipped with several secondary unidirectional ratchets, baffle is equipped with lower pinhole, main unidirectional ratchet and secondary unidirectional ratchet locking direction are identical with respect to direction is unscrewed as nut and screw rod.This fastening assembly serves many purposes, and corresponding installation method can be selected according to use occasion.
Description
Technical field
The invention belongs to component of machine technical fields, are related to a kind of multipurpose fastening assembly.
Background technique
Screw bolt and nut mutually is spirally connected to form fastening assembly, can be convenient and fastens to mechanical equipment.It is actually using
When, it needs to select the fastening assembly of counter structure according to specifically used occasion, for the fastener on electric power and communication steel tower, is
Anti-theft effect is played, full antitheft tightening assembly is generally used；For the fastening assembly on electrical cabinet, in order to be risen outside cabinet body
To anti-theft effect, but it is detachable in inside, and general using external antitheft, the fastening assembly of internal detachable structure, abbreviation half is anti-
Steal fastening assembly；And need to be replaced frequently or safeguard the mechanical equipment of accessory, it can generally select common fastening assembly.
Such as application No. is 201610999916.1, the Chinese invention patent of entitled " a kind of anti-theft bolt " can only
Reversed idle running, can not demounting bolt, belong to full antitheft tightening assembly.
Such as application No. is 201610265066.2, the Chinese invention patent of entitled " spacing-type check bolt assembly ",
It can dismantle circlip type lock pin in nut one end, belong to half antitheft tightening assembly.
Therefore existing fastening assembly only has special purpose, and also there is no can be simultaneously as complete antitheft currently on the market
The fastening assembly of fastening assembly, half antitheft tightening assembly and common fastening assembly.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, provide one kind can be used as it is complete antitheft tight
Gu component, half antitheft tightening assembly and common fastening assembly use, and only need to select different peaces according to specifically used occasion
The multipurpose fastening assembly of dress method.
Object of the invention can be realized by the following technical scheme: a kind of multipurpose fastening assembly, including bolt and tool
Internal thread outer-hexagonal nut, bolt include having externally threaded screw rod, and be fixed on the bolt head of screw tip, feature
It is: is coaxially provided with rod-shaped adjustment hole in the screw rod, adjustment hole both ends is located at bolt crown end and screw rod bottom end, adjust
Activity is equipped with rod-shaped adjusting rod in hole, and adjusting rod bottom end end face is equipped with several main unidirectional ratchets, and several main unidirectional ratchets
It is arranged radially along adjusting rod, and circumferentially distributed along adjusting rod, the adjustment hole hole wall, which is equipped with, turns to slot, turns to slot length direction
It is arranged axially along a screw, turns to slot slot bottom and be in the shape of the letter V bulge-structure, and turn to the raised steering portion of slot slot bottom, and turn to
Slot both ends to steering portion groove depth is gradually reduced, and it further includes that activity is threaded through bullet that the adjusting rod bar wall, which is radially equipped with bullet slot,
Spring column in slot plays and is equipped with reset spring in slot, and reset spring both ends offset with spring column inner end and bullet slot slot bottom respectively, and push
Spring column outer end is slidably disposed on the steering slot, and the nut bottom end inner wall is fixed with baffle, and baffle top surface is equipped with several
Secondary unidirectional ratchet, several pair unidirectional ratchets are arranged radially along nut, and circumferentially distributed along nut, are coaxially provided on the baffle
Lower pinhole, lower pinhole is counter bore structure close to the top of baffle top surface, and lower pinhole top hole wall is equipped with internal screw thread, and detachable
It is bolted with blocking, the nut is connected through a screw thread with screw rod, and adjusting rod bottom end and baffle top surface interval are arranged, and at this time
The spring column outer end, which is located at, turns to groove top end, and can push down on adjusting rod top, is moved to spring column outer end under steering portion
In the steering slot of side, and reset spring pushes spring column, it is mobile towards slot bottom end is turned to make spring column outer end, and make the master of adjusting rod bottom end
Unidirectional ratchet is meshed with the secondary unidirectional ratchet of baffle top surface, and main unidirectional ratchet and secondary unidirectional ratchet locking direction and nut and
It is identical that screw rod unscrews direction relatively.
Screw rod is passed through into connected piece, and is connected through a screw thread with nut, is only used at this time as common fastening assembly；?
Adjusting rod top can be pushed, so that the main unidirectional ratchet of adjusting rod bottom end is meshed with the secondary unidirectional ratchet of baffle top surface, at this time
Adjusting rod top can not retreat, and adjusting rod bottom end is stopped by blocking, also can not squeeze adjustments bar bottom end, therefore pass through adjusting rod
Thorough locking is realized, therefore can be used on electric power and communication steel tower, is used as full antitheft tightening assembly；It can also be in spiral shell
Before bar and nut installation, blocking is first dismantled out of lower pinhole, after screw rod and nut installation, is pushed adjusting rod top, is made to adjust
The main unidirectional ratchet of bar bottom end is meshed with the secondary unidirectional ratchet of baffle top surface, although realizing locking spiral shell using adjusting rod at this time
It is female and screw rod relatively fixed, but still adjusting rod bottom end can be pushed from lower pinhole, reset adjusting rod, therefore bolt head is located at
On the outside of the cabinet body of Electric Appliance Cabinet, nut is located on the inside of cabinet body, can not then dismantle clamp device on the outside, can be used as half antitheft fastening
Component uses；And can normally be screwed regardless of adjusting rod position, nut and screw rod, and nut and screw rod unscrew then by
The locking of main unidirectional ratchet and secondary unidirectional ratchet, thus it is easy to operate.
In a kind of above-mentioned multipurpose fastening assembly, the adjustment hole top forms pin hole, and upper pinhole aperture
Less than adjustment hole aperture, and it is identical as lower pinhole aperture.
Therefore can use striker penetrates pin hole or lower pinhole, to push adjusting rod, to control adjusting rod position.
In a kind of above-mentioned multipurpose fastening assembly, the adjusting rod is made of non magnetic adsorbent material.
It avoids attracting adjusting rod using magnetic patch, therefore safety is higher.
In a kind of above-mentioned multipurpose fastening assembly, the baffle top surface is coaxially provided with alignment grooves, and secondary unidirectional spine
Tooth position is in alignment grooves slot bottom, and lower pinhole top is located at alignment grooves slot bottom, and adjusting rod bottom end can be movable in alignment grooves.
In a kind of above-mentioned multipurpose fastening assembly, the bullet slot slot bottom runs through adjusting rod, and forms cavernous structure
Shell hole, and set in the shell hole there are two spring column, and a reset spring is equipped between two spring columns, and reset spring two
End offsets with two spring column inner ends respectively, two steering slots is symmetrically arranged on the adjustment hole, and reset spring pushes spring column
Outer end, which is slidably disposed in, to be turned on slot.
Therefore structure is more stable.
In a kind of above-mentioned multipurpose fastening assembly, the adjusting rod is non-circular rod-like structure, and adjustment hole is
The non-circular cavernous structure being adapted to adjusting rod.
Therefore stability of the adjusting rod in adjustment hole can be improved, moves axially adjusting rod can only along adjustment hole.
In a kind of above-mentioned multipurpose fastening assembly, the steering portion and turn to groove top end distance be less than steering portion with
Turn to slot bottom end distance.
Therefore adjusting rod position can quickly be controlled.
In a kind of above-mentioned multipurpose fastening assembly, the nut and baffle are structure as a whole.
Therefore integral strength can be improved.
A kind of installation method for multipurpose fastening assembly, it is characterised in that: have there are three types of installation method,
The first installation method are as follows: screw rod is passed through into connected piece, and is connected through a screw thread with nut, and adjusting rod bottom end
It is arranged with baffle top surface interval, and the spring column outer end described at this time is located at steering groove top end；
Second of installation method are as follows: after the installation of the first installation method, push down on adjusting rod top, make spring column outer end
It is moved in the steering slot below steering portion, and reset spring pushes spring column, it is mobile towards slot bottom end is turned to make spring column outer end, and make
The main unidirectional ratchet of adjusting rod bottom end is meshed with the secondary unidirectional ratchet of baffle top surface；
The third installation method are as follows: before the installation of the first installation method, blocking is dismantled out of lower pinhole, later using the
Two kinds of installation methods.
Using above-mentioned different method, common fastening assembly, full antitheft tightening assembly and half antitheft fastening group can be used as
Part uses.
Compared with prior art, the present invention has the advantage that
1, screw rod is passed through into connected piece, and is connected through a screw thread with nut, only used at this time as common fastening assembly；
2, adjusting rod top can also be pushed, the main unidirectional ratchet of adjusting rod bottom end and the secondary unidirectional ratchet of baffle top surface are made
Be meshed, adjusting rod top can not retreat at this time, and adjusting rod bottom end is stopped by blocking, also can not squeeze adjustments bar bottom end, because
This realizes thorough locking by adjusting rod, therefore can be used on electric power and communication steel tower, makes as full antitheft tightening assembly
With；
3, blocking first can also be dismantled out of lower pinhole before screw rod and nut installation, after screw rod and nut installation, push away
Dynamic adjusting rod top, makes the main unidirectional ratchet of adjusting rod bottom end be meshed with the secondary unidirectional ratchet of baffle top surface, although sharp at this time
The relatively fixed of lock nut and screw rod is realized with adjusting rod, but still can push adjusting rod bottom end from lower pinhole, make to adjust
Pole resets, therefore bolt head is located on the outside of the cabinet body of Electric Appliance Cabinet, and nut is located on the inside of cabinet body, can not then dismantle fastening dress on the outside
It sets, can be used as the use of half antitheft tightening assembly；
4 and can normally be screwed regardless of adjusting rod position, nut and screw rod, and nut and screw rod unscrew then by
To the locking of main unidirectional ratchet and secondary unidirectional ratchet, thus it is easy to operate.
Detailed description of the invention
Fig. 1 is this fastening assembly use state cross-sectional view.
Fig. 2 is nut top view.
Fig. 3 is adjusting rod structural schematic diagram.
In figure,
1, bolt；11, bolt head；12, screw rod；13, adjustment hole；14, slot is turned to；15, steering portion；16, upper pin hole；
2, nut；21, baffle；22, secondary unidirectional ratchet；23, lower pinhole；24, blocking；25, alignment grooves；
3, adjusting rod；31, main unidirectional ratchet；32, slot is played；33, spring column；34, reset spring.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1-3, a kind of multipurpose fastening assembly of the present invention, including bolt 1 and tool internal thread outer-hexagonal spiral shell
Mother 2, bolt 1 include having externally threaded screw rod 12, and be fixed on the bolt head 11 on 12 top of screw rod, are coaxially provided in screw rod 12
Rod-shaped adjustment hole 13,13 both ends of adjustment hole are located at 12 bottom end of 11 top of bolt head and screw rod, and activity is equipped in adjustment hole 13
Rod-shaped adjusting rod 3,3 bottom end end face of adjusting rod is equipped with several main unidirectional ratchets 31, and several main unidirectional ratchets 31 are along adjusting rod 3
It is arranged radially, and circumferentially distributed along adjusting rod 3,13 hole wall of adjustment hole, which is equipped with, turns to slot 14, turns to 14 length direction of slot along screw rod
12 axial settings turn to 14 slot bottom of slot and are in the shape of the letter V bulge-structure, and turn to the raised steering portion 15 of 14 slot bottom of slot, and turn
It is gradually reduced to 14 both ends of slot to steering portion, 15 groove depth, it further includes that activity is threaded through that 3 bar wall of adjusting rod, which is radially equipped with, which plays slot 32,
Play slot 32 in spring column 33, play slot 32 in be equipped with reset spring 34,34 both ends of reset spring respectively with 33 inner end of spring column and bullet slot
32 slot bottoms offset, and push 33 outer end of spring column to be slidably disposed in and turn on slot 14, and 2 bottom end inner wall of nut is fixed with baffle 21, baffle
21 top surfaces are equipped with several secondary unidirectional ratchets 22, and several pair unidirectional ratchets 22 are arranged radially along nut 2, and circumferentially distributed along nut 2,
Lower pinhole 23 is coaxially provided on baffle 21, lower pinhole 23 is counter bore structure close to the top of 21 top surface of baffle, and lower pinhole 23 pushes up
Stomidium wall is equipped with internal screw thread, and is detachably bolted with blocking 24, and nut 2 is connected through a screw thread with screw rod 12, and 3 bottom end of adjusting rod
It is arranged with 21 top surface interval of baffle, and 33 outer end of spring column is located at steering 14 top of slot at this time, and the top of adjusting rod 3 can be pushed down on
End is moved to 33 outer end of spring column in the steering slot 14 of 15 lower section of steering portion, and reset spring 34 pushes spring column 33, makes spring column 33
Outer end is mobile towards 14 bottom end of slot is turned to, and makes the main unidirectional ratchet 31 of 3 bottom end of adjusting rod and the secondary unidirectional ratchet of 21 top surface of baffle
22 are meshed, and main unidirectional ratchet 31 and secondary 22 locking direction of unidirectional ratchet are identical with respect to direction is unscrewed as nut 2 and screw rod 12.
Further, 13 top of adjustment hole forms pin hole 16, and 16 aperture of upper pin hole is less than 13 aperture of adjustment hole, and with
23 aperture of lower pinhole is identical.Adjusting rod 3 is made of non magnetic adsorbent material.21 top surface of baffle is coaxially provided with alignment grooves 25, and secondary
Unidirectional ratchet 22 is located at 25 slot bottom of alignment grooves, and 23 top of lower pinhole is located at 25 slot bottom of alignment grooves, and 3 bottom end of adjusting rod can be movable embedding
In alignment grooves 25.It plays 32 slot bottom of slot and runs through adjusting rod 3, and form the shell hole of cavernous structure, and set that there are two spring columns in shell hole
33, and between two spring columns 33 be equipped with a reset spring 34, and 34 both ends of reset spring respectively with two 33 inner end phases of spring column
It supports, two steering slots 14 is symmetrically arranged on adjustment hole 13, and reset spring 34 pushes 33 outer end of spring column to be slidably disposed in steering slot 14
On.Adjusting rod 3 is non-circular rod-like structure, and adjustment hole 13 is the non-circular cavernous structure being adapted to adjusting rod 3.Steering portion 15
It is less than steering portion 15 and steering 14 bottom end distance of slot with 14 top of slot distance is turned to.Nut 2 and baffle 21 are structure as a whole.
A kind of installation method for multipurpose fastening assembly has there are three types of installation method,
The first installation method are as follows: screw rod 12 is passed through into connected piece, and is connected through a screw thread with nut 2, and adjusting rod 3
Bottom end and 21 top surface interval of baffle are arranged, and 33 outer end of spring column is located at steering 14 top of slot at this time；
Second of installation method are as follows: after the installation of the first installation method, push down on 3 top of adjusting rod, make spring column 33
Outer end is moved in the steering slot 14 of 15 lower section of steering portion, and reset spring 34 pushes spring column 33, makes 33 outer end of spring column towards steering
14 bottom end of slot is mobile, and the main unidirectional ratchet 31 of 3 bottom end of adjusting rod and the secondary unidirectional ratchet 22 of 21 top surface of baffle is made to be meshed；
The third installation method are as follows: before the installation of the first installation method, blocking 24 is dismantled out of lower pinhole 23, is adopted later
With second of installation method.
Screw rod 12 is passed through into connected piece, and is connected through a screw thread with nut 2, is only made at this time as common fastening assembly
With；3 top of adjusting rod can also be pushed, the main unidirectional ratchet 31 of 3 bottom end of adjusting rod and the secondary unidirectional ratchet of 21 top surface of baffle are made
22 are meshed, and 3 top of adjusting rod can not retreat at this time, and 3 bottom end of adjusting rod is stopped by blocking 24, also can not squeeze adjustments bar 3
Bottom end, therefore thorough locking is realized by adjusting rod 3, therefore can be used on electric power and communication steel tower, as complete antitheft tight
Gu component uses；Blocking 24 can also be first dismantled out of lower pinhole 23, in screw rod 12 and spiral shell before screw rod 12 and nut 2 are installed
After 2 installation of mother, 3 top of adjusting rod is pushed, the main unidirectional ratchet 31 of 3 bottom end of adjusting rod and the secondary unidirectional ratchet of 21 top surface of baffle are made
22 are meshed, still can be under although realizing the relatively fixed of lock nut 2 and screw rod 12 using adjusting rod 3 at this time
Pin hole 23 pushes 3 bottom end of adjusting rod, resets adjusting rod 3, therefore bolt head 1 is located on the outside of the cabinet body of Electric Appliance Cabinet, and nut 2 is located at cabinet
Internal side can not then dismantle clamp device on the outside, can be used as the use of half antitheft tightening assembly；And no matter 3 position of adjusting rod
How, nut 2 and screw rod 12 can be screwed normally, and nut 2 and screw rod 12 unscrew then by main unidirectional ratchet 31 and pair list
To the locking of ratchet 22, thus it is easy to operate.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein bolt 1, bolt head 11, screw rod 12, adjustment hole 13, turn to slot 14, steering portion 15, on
Pin hole 16, nut 2, baffle 21, secondary unidirectional ratchet 22, lower pinhole 23, blocking 24, alignment grooves 25, adjusting rod 3, main unidirectional ratchet
31, the terms such as slot 32, spring column 33, reset spring 34 are played, but it does not exclude the possibility of using other terms.Use these terms
It is only for the convenience of describing and explaining the nature of the invention；Be construed as any additional limitation all and be with
What spirit of that invention was disagreed.
Claims (9)
1. a kind of multipurpose fastening assembly, including bolt (1) and tool internal thread outer-hexagonal nut (2), bolt (1) include tool
There are externally threaded screw rod (12), and be fixed on the bolt head (11) on screw rod (12) top, it is characterised in that: the screw rod (12)
It is inside coaxially provided with rod-shaped adjustment hole (13), adjustment hole (13) both ends are located at bolt head (11) top and screw rod (12) bottom end, adjust
Knothole (13) interior activity is equipped with rod-shaped adjusting rod (3), and adjusting rod (3) bottom end end face is equipped with several main unidirectional ratchets (31),
And several main unidirectional ratchets (31) are arranged radially along adjusting rod (3), and the adjustment hole circumferentially distributed, described along adjusting rod (3)
(13) hole wall, which is equipped with, turns to slot (14), turns to slot (14) length direction and is axially arranged along screw rod (12), turning to slot (14) slot bottom is in V
Font bulge-structure, and slot (14) raised steering portion of slot bottom (15) is turned to, and turn to slot (14) both ends to steering portion
(15) groove depth is gradually reduced, and it further includes that activity is threaded through bullet slot that the adjusting rod (3) bar wall, which is radially equipped with, which plays slot (32),
(32) spring column (33) in plays in slot (32) and is equipped with reset spring (34), and reset spring (34) both ends are respectively and in spring column (33)
End and bullet slot (32) slot bottom offset, and spring column (33) outer end is pushed to be slidably disposed on the steering slot (14), the nut
(2) bottom end inner wall is fixed with baffle (21), and baffle (21) top surface is equipped with several secondary unidirectional ratchets (22), several pair unidirectional ratchets
(22) it is arranged radially along nut (2), and circumferentially distributed along nut (2), is coaxially provided with lower pinhole (23) on the baffle (21),
Lower pinhole (23) is counter bore structure close to the top of baffle (21) top surface, and lower pinhole (23) top hole wall is equipped with internal screw thread, and
It is detachably bolted with blocking (24), the nut (2) is connected through a screw thread with screw rod (12), and adjusting rod (3) bottom end and gear
The setting of plate (21) top surface interval, and spring column (33) outer end described at this time is located at steering slot (14) top, and can push down on tune
Pole (3) top, the steering slot (14) for being moved to spring column (33) outer end below steering portion (15) is interior, and reset spring (34) pushes away
It moves column (33), it is mobile towards slot (14) bottom end is turned to make spring column (33) outer end, and make the main unidirectional ratchet of adjusting rod (3) bottom end
(31) it is meshed with the secondary unidirectional ratchet (22) of baffle (21) top surface, and main unidirectional ratchet (31) and secondary unidirectional ratchet (22) locking
Direction is identical with respect to direction is unscrewed as nut (2) and screw rod (12).
2. a kind of multipurpose fastening assembly according to claim 1, it is characterised in that: adjustment hole (13) top shape
At upper pin hole (16), and upper pin hole (16) aperture is less than adjustment hole (13) aperture, and identical as lower pinhole (23) aperture.
3. a kind of multipurpose fastening assembly according to claim 2, it is characterised in that: the adjusting rod (3) is non-magnetic
Property adsorbent material is made.
4. a kind of multipurpose fastening assembly according to claim 3, it is characterised in that: described baffle (21) top surface is coaxial
Equipped with alignment grooves (25), and secondary unidirectional ratchet (22) is located at alignment grooves (25) slot bottom, and lower pinhole (23) top is located at alignment grooves
(25) slot bottom, and adjusting rod (3) bottom end can be movable in alignment grooves (25).
5. a kind of multipurpose fastening assembly according to claim 4, it is characterised in that: described bullet slot (32) slot bottom runs through
Adjusting rod (3), and form the shell hole of cavernous structure, and set that there are two spring column (33), and two spring columns (33) in the shell hole
Between be equipped with a reset spring (34), and reset spring (34) both ends offset with two spring column (33) inner ends respectively, described
Two steering slots (14) are symmetrically arranged on adjustment hole (13), and reset spring (34) pushes spring column (33) outer end to be slidably disposed in steering
On slot (14).
6. a kind of multipurpose fastening assembly according to claim 5, it is characterised in that: the adjusting rod (3) is non-circular
Shape rod-like structure, and adjustment hole (13) is the non-circular cavernous structure being adapted to adjusting rod (3).
7. a kind of multipurpose fastening assembly according to claim 6, it is characterised in that: the steering portion (15) and steering
Slot (14) top distance is less than steering portion (15) and turns to slot (14) bottom end distance.
8. a kind of multipurpose fastening assembly according to claim 7, it is characterised in that: the nut (2) and baffle
(21) it is structure as a whole.
9. a kind of installation method for multipurpose fastening assembly according to any one of claims 8, it is characterised in that: there are three types of installations for tool
Method,
The first installation method are as follows: screw rod (12) are passed through into connected piece, and are connected through a screw thread with nut (2), and adjusting rod
(3) bottom end and baffle (21) top surface interval are arranged, and spring column (33) outer end described at this time is located at steering slot (14) top；
Second of installation method are as follows: after the installation of the first installation method, push down on adjusting rod (3) top, make spring column (33)
Outer end is moved to the steering slot (14) below steering portion (15) Nei, and reset spring (34) pushes spring column (33), makes spring column (33)
Outer end is mobile towards slot (14) bottom end is turned to, and makes the main unidirectional ratchet (31) of adjusting rod (3) bottom end and the pair of baffle (21) top surface
Unidirectional ratchet (22) is meshed；
The third installation method are as follows: before the installation of the first installation method, dismantle blocking (24) from lower pinhole (23) is interior, adopt later
With second of installation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661343.5A CN110332213B (en) | 2019-07-22 | 2019-07-22 | Multipurpose fastening assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661343.5A CN110332213B (en) | 2019-07-22 | 2019-07-22 | Multipurpose fastening assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110332213A true CN110332213A (en) | 2019-10-15 |
| CN110332213B CN110332213B (en) | 2020-03-27 |
Family
ID=68147044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661343.5A Active CN110332213B (en) | 2019-07-22 | 2019-07-22 | Multipurpose fastening assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110332213B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932721A (en) * | 2022-04-22 | 2022-08-23 | 杭州特种纸业有限公司 | A gelling device for vulcanized fibre paper production |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190913248A (en) * | 1909-12-07 | 1910-06-02 | Howard Thomas Martin | Improvements in Locking Devices for Nuts or Washers. |
| GB116670A (en) * | 1918-02-06 | 1918-06-20 | Albert Victor Hollands | Improvements in and relating to Locking Nuts. |
| GB215260A (en) * | 1923-09-20 | 1924-05-08 | Stephen Andrew Lubin | Improvements in a lock nut |
| GB232097A (en) * | 1924-08-23 | 1925-04-16 | Stephen John Hartley | Improved means for locking nuts on bolts or the like |
| DE2327552A1 (en) * | 1973-05-30 | 1974-12-12 | Maret Gmbh Werner | SCREW SECURED AGAINST UNAUTHORIZED REMOVAL OF THE SCREW NUT, IN PARTICULAR FOR DOME LIGHTS |
| CN2106259U (en) * | 1990-07-19 | 1992-06-03 | 欧其和 | Staggered-tooth theft-proof bolt and special-purpose tool |
| US5449260A (en) * | 1994-06-10 | 1995-09-12 | Whittle; Weldon M. | Tamper-evident bolt |
| CN2445134Y (en) * | 2000-11-06 | 2001-08-29 | 林泽平 | Anti-theft bolt nut |
| CN2486768Y (en) * | 2001-06-22 | 2002-04-17 | 孙富安 | Anti-loose anti-theft bolt and its dismantling spanners |
| DE10319930A1 (en) * | 2003-05-02 | 2004-11-18 | Fairchild Fasteners Europe - Camloc Gmbh | Locking device for joining together two components e.g. threaded pins, has pair of flat retaining rings each having upper and lower ratchet teeth at circumference |
| CN1673557A (en) * | 2005-04-13 | 2005-09-28 | 谢秉誉 | Anti-loosing and anti-assembling nut |
| CN2750108Y (en) * | 2004-11-12 | 2006-01-04 | 芮万柱 | Nut lock |
| CN201074629Y (en) * | 2007-07-19 | 2008-06-18 | 郭连华 | Anti-removing connecting fitting with implement |
| CN101435293A (en) * | 2008-12-24 | 2009-05-20 | 汤天武 | Bicycle wheel lock |
| CN201963700U (en) * | 2011-04-20 | 2011-09-07 | 邱晨 | One-way tightening bolt |
| CN201973066U (en) * | 2010-12-15 | 2011-09-14 | 河北汉光重工有限责任公司 | Anti-theft screw cap |
| WO2013179183A1 (en) * | 2012-06-01 | 2013-12-05 | International Business Machines Corporation | Anti-tamper system |
| CN204646951U (en) * | 2015-05-28 | 2015-09-16 | 国网山东省电力公司经济技术研究院 | A kind of self-locking fastening kit |
| CN204755550U (en) * | 2015-05-28 | 2015-11-11 | 河北路桥集团有限公司 | Driving shaft of connecting structure |
| CN105880454A (en) * | 2015-02-12 | 2016-08-24 | 费希尔控制产品国际有限公司 | Valve stem and plug connections and staking tools |
| CN206190713U (en) * | 2016-11-16 | 2017-05-24 | 孙愉后 | Instruct fastener of pine volume of moving back |
-
2019
- 2019-07-22 CN CN201910661343.5A patent/CN110332213B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190913248A (en) * | 1909-12-07 | 1910-06-02 | Howard Thomas Martin | Improvements in Locking Devices for Nuts or Washers. |
| GB116670A (en) * | 1918-02-06 | 1918-06-20 | Albert Victor Hollands | Improvements in and relating to Locking Nuts. |
| GB215260A (en) * | 1923-09-20 | 1924-05-08 | Stephen Andrew Lubin | Improvements in a lock nut |
| GB232097A (en) * | 1924-08-23 | 1925-04-16 | Stephen John Hartley | Improved means for locking nuts on bolts or the like |
| DE2327552A1 (en) * | 1973-05-30 | 1974-12-12 | Maret Gmbh Werner | SCREW SECURED AGAINST UNAUTHORIZED REMOVAL OF THE SCREW NUT, IN PARTICULAR FOR DOME LIGHTS |
| CN2106259U (en) * | 1990-07-19 | 1992-06-03 | 欧其和 | Staggered-tooth theft-proof bolt and special-purpose tool |
| US5449260A (en) * | 1994-06-10 | 1995-09-12 | Whittle; Weldon M. | Tamper-evident bolt |
| CN2445134Y (en) * | 2000-11-06 | 2001-08-29 | 林泽平 | Anti-theft bolt nut |
| CN2486768Y (en) * | 2001-06-22 | 2002-04-17 | 孙富安 | Anti-loose anti-theft bolt and its dismantling spanners |
| DE10319930A1 (en) * | 2003-05-02 | 2004-11-18 | Fairchild Fasteners Europe - Camloc Gmbh | Locking device for joining together two components e.g. threaded pins, has pair of flat retaining rings each having upper and lower ratchet teeth at circumference |
| CN2750108Y (en) * | 2004-11-12 | 2006-01-04 | 芮万柱 | Nut lock |
| CN1673557A (en) * | 2005-04-13 | 2005-09-28 | 谢秉誉 | Anti-loosing and anti-assembling nut |
| CN201074629Y (en) * | 2007-07-19 | 2008-06-18 | 郭连华 | Anti-removing connecting fitting with implement |
| CN101435293A (en) * | 2008-12-24 | 2009-05-20 | 汤天武 | Bicycle wheel lock |
| CN201973066U (en) * | 2010-12-15 | 2011-09-14 | 河北汉光重工有限责任公司 | Anti-theft screw cap |
| CN201963700U (en) * | 2011-04-20 | 2011-09-07 | 邱晨 | One-way tightening bolt |
| WO2013179183A1 (en) * | 2012-06-01 | 2013-12-05 | International Business Machines Corporation | Anti-tamper system |
| CN105880454A (en) * | 2015-02-12 | 2016-08-24 | 费希尔控制产品国际有限公司 | Valve stem and plug connections and staking tools |
| CN204646951U (en) * | 2015-05-28 | 2015-09-16 | 国网山东省电力公司经济技术研究院 | A kind of self-locking fastening kit |
| CN204755550U (en) * | 2015-05-28 | 2015-11-11 | 河北路桥集团有限公司 | Driving shaft of connecting structure |
| CN206190713U (en) * | 2016-11-16 | 2017-05-24 | 孙愉后 | Instruct fastener of pine volume of moving back |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932721A (en) * | 2022-04-22 | 2022-08-23 | 杭州特种纸业有限公司 | A gelling device for vulcanized fibre paper production |
| CN114932721B (en) * | 2022-04-22 | 2023-12-29 | 杭州特种纸业有限公司 | A gel device for vulcanized fibre production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110332213B (en) | 2020-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0458069B1 (en) | Cross linkage for profile bars | |
| CN110285130B (en) | Quick anti-loosening fastening device and assembling and using method thereof | |
| CN104314954B (en) | A kind of slip-off preventingconnection and fastening structure | |
| CN103471460B (en) | A kind of quick locking anti-loose locking device | |
| CN110374980B (en) | Quick self-locking nut structure and assembling and using method thereof | |
| CN201351647Y (en) | Fast locking eccentric handle device with lock | |
| EP2858585A1 (en) | Bone screw arrangement with variable length | |
| DE102011003541A1 (en) | Built-in home appliance, in particular dishwasher | |
| CN110285133A (en) | The adjustable locking fastening assembly of one kind and its assembling and application method | |
| CN110332213A (en) | A kind of multipurpose fastening assembly | |
| CN110145522A (en) | A kind of expansion connector | |
| CN110145521A (en) | A kind of expansion connector | |
| CN107701571B (en) | Backstop formula bolt assembly | |
| CN205136319U (en) | Self -locking nut with adjustable | |
| CN102878159A (en) | Fixing fastener of upright | |
| CN201593546U (en) | Self-locking flare-in nut | |
| CN111379780A (en) | Quick locking mechanism | |
| CN207344464U (en) | It is a kind of that there is the detachable hardware allen wrench for extending handle | |
| CN103498865A (en) | Length-adjustable pull rod assembly | |
| CN205085893U (en) | Modular screw sleeve | |
| CN203285818U (en) | Fastening screw structure | |
| CN204226404U (en) | A kind of novel holding down bolt | |
| CN102763963A (en) | Luggage case and its telescopic rod apparatus | |
| CN202656130U (en) | Pin puller | |
| DE2454146A1 (en) | Adaptor shaft for machine tool spindle - has seat ring for screw head held captive by enclosed ball race |
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 |
Effective date of registration: 20200226 Address after: 325000 East Head of Room 205, 7 Groups of Xinqiao Street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: WENZHOU SILIN INDUSTRIAL DESIGN Co.,Ltd. Address before: 312599 No. 290 Tashan Village, Qixing Street, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINCHANG LIJING INDUSTRIAL PRODUCT DESIGN Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: 315413 Sanqi Town Industrial Park, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo times Auto Parts Co.,Ltd. Address before: 325000 Zhejiang Wenzhou Ouhai District Xinqiao Street 7 group 7 Building 205 room east head Patentee before: WENZHOU SILIN INDUSTRIAL DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multi-purpose fastening component Effective date of registration: 20230824 Granted publication date: 20200327 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: Ningbo times Auto Parts Co.,Ltd. Registration number: Y2023980053509 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |