CN208634194U - A kind of Multifunctional connecting component that anti-loose ability is strong - Google Patents
A kind of Multifunctional connecting component that anti-loose ability is strong Download PDFInfo
- Publication number
- CN208634194U CN208634194U CN201820870428.5U CN201820870428U CN208634194U CN 208634194 U CN208634194 U CN 208634194U CN 201820870428 U CN201820870428 U CN 201820870428U CN 208634194 U CN208634194 U CN 208634194U
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- China
- Prior art keywords
- bolt
- hole
- tapped
- interior
- holographic
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Abstract
The utility model discloses a kind of Multifunctional connecting components that anti-loose ability is strong, including outer bolt, locking nut, interior holography bolt, the screw rod of the outer bolt is equipped with bolt external screw thread, the nut inner thread cooperated with bolt external screw thread is equipped in the locking nut, the locking nut is engaged by nut inner thread with outer bolt, tapped through hole is equipped in the outer bolt, interior holographic bolt is equipped in the tapped through hole, the utility model is by will be arranged tapped through hole in bolt, holographic bolt in being arranged in tapped through hole, open slot is set on outer bolt, when tightening interior holographic bolt, outer bolt can be flared out by the tapered bolt head on interior holographic bolt, keep the connection between outer bolt and nut even closer, securely, it is not easy to loosen, by the way that threaded hole and holographic screw are arranged in nut, by tightening Holographic screw locks nut, can effectively promote the locking kinetic force of connector, improves safety.
Description
[technical field]
The utility model relates to the technical field of connector, especially a kind of skill for the Multifunctional connecting component that anti-loose ability is strong
Art field.
[background technique]
Screw bolt and nut is all common fastener, and with the manufacturing development of modern industry, various machinery equipments are all
It is be unable to do without connector, and can connector work normally and closely affect machinery equipment, traditional nut is generally without anti-
Loose function, since many screw bolt and nut are used on machine, after starting machine, a little vibration can occur for machine, because
This when screw bolt and nut use it is long, nut will come loose even be detached from bolt, can thus be caused to the normal operation of machine
Important influence influences working efficiency, in addition to equipment, staff is likely to bring danger.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of multi-functional company that anti-loose ability is strong
Fitting can effectively promote the locking kinetic force of connector, improve safety.
To achieve the above object, the utility model proposes a kind of Multifunctional connecting components that anti-loose ability is strong, including outer spiral shell
Bolt, locking nut, interior holographic bolt, the screw rod of the outer bolt are equipped with bolt external screw thread, set in the locking nut
There is the nut inner thread with the cooperation of bolt external screw thread, the locking nut is engaged by nut inner thread with outer bolt, described
Outer bolt in be equipped with tapped through hole, interior holographic bolt is equipped in the tapped through hole, the interior holographic bolt is equipped with
With the interior holographic screw thread of tapped through hole cooperation, the outer bolt is equipped with several symmetrically arranged open slots, and described is interior
Holographic bolt is equipped with tapered bolt head.
Preferably, being equipped with the second tapped through hole in the locking nut, spiral shell is equipped in second tapped through hole
Mother locks holographic screw.
Preferably, the diameter of the tapered bolt head is greater than the diameter of tapped through hole.
Preferably, the interior holographic bolt is interior hexagonal holography bolt, the interior holographic bolt is equipped with interior six
Corner apertures.
It tapered is opened preferably, being equipped on the tapped through hole close to one end of tapered bolt head with what tapered bolt head cooperated
Mouthful.
Preferably, the outer bolt be outer-hexagonal bolt, the outer bolt be equipped with hexagonal screw head, described six
Several anti-skid bulges are equipped with close to one end of screw rod in the screw head of angle.
Preferably, the outer bolt is equipped with spring washer and plain cushion, the spring washer is provided close to the one of locking nut
End, the plain cushion are set to spring washer lower end.
Preferably, the length of the interior holographic bolt is less than the length of tapped through hole, the nut check is holographic
Length of the length of screw less than the second tapped through hole.
The utility model has the beneficial effects that the utility model is by will be arranged tapped through hole in bolt, it will be in tapped through hole
Holographic bolt, is arranged open slot on outer bolt in setting, when tightening interior holographic bolt, passes through the tapered bolt on interior holographic bolt
Head outer bolt can be flared out, keep the connection between outer bolt and nut even closer, secured, be not easy to loosen, by
Setting threaded hole and holographic screw, nut is locked, can effectively promote connector by tightening holographic screw in nut
Locking kinetic force improves safety.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of Multifunctional connecting component structural schematic diagram cross-sectional view that anti-loose ability is strong of the utility model；
Fig. 2 is a kind of Multifunctional connecting component outer bolt structural schematic diagram side view that anti-loose ability is strong of the utility model.
In figure: 1- outer bolt, 2- locking nut, holographic bolt, 4- spring washer, 5- plain cushion, 11- bolt external screw thread, 12- in 3-
Tapped through hole, 13- hexagonal screw head, 14- open slot, 21- nut inner thread, the second tapped through hole of 22-, 23- nut check are holographic
Holographic screw thread, the tapered bolt head of 32-, 33- Hexagon hole, the tapered opening of 121- in screw, 31-.
[specific embodiment]
Refering to fig. 1, Fig. 2, a kind of Multifunctional connecting component that anti-loose ability is strong of the utility model, including outer bolt 1, locking
Nut 2, interior holographic bolt 3, the screw rod of the outer bolt 1 are equipped with bolt external screw thread 11, are equipped in the locking nut 2
The nut inner thread 21 cooperated with bolt external screw thread 11, the locking nut 2 are nibbled by nut inner thread 21 with outer bolt 1
It closes, tapped through hole 12 is equipped in the outer bolt 1, interior holographic bolt 3 is equipped in the tapped through hole 12, described is interior complete
Breath bolt 3 is equipped with the interior holographic screw thread 31 cooperated with tapped through hole 12, and the outer bolt 1 is symmetrical arranged equipped with several
Open slot 14, the described interior holographic bolt 3 is equipped with tapered bolt head 32, and it is logical to be equipped with the second screw thread in the locking nut 2
Hole 22, second tapped through hole 22 is interior equipped with nut check holography screw 23, and the diameter of the tapered bolt head 32 is greater than
The diameter of tapped through hole 12, the interior holographic bolt 3 is interior hexagonal holography bolt, and the interior holographic bolt 3 is equipped with interior
Hexagon ring 33 is equipped with the tapered opening cooperated with tapered bolt head 32 on the tapped through hole 12 close to one end of tapered bolt head 32
121, the outer bolt 1 is outer-hexagonal bolt, and the outer bolt 1 is equipped with hexagonal screw head 13, the hexagonal screw head 13
Upper one end close to screw rod is equipped with several anti-skid bulges 131, and the outer bolt 1 is equipped with spring washer 4 and plain cushion 5, the bullet
Pad 4 is provided close to one end of locking nut 2, and the plain cushion 5 is set to 4 lower end of spring washer, the length of the interior holographic bolt 3
Less than the length of tapped through hole 12, the length of the length of the nut check holography screw 23 less than the second tapped through hole 22.
Utility model works process:
During the work time, interior holographic bolt 3 is set to for a kind of Multifunctional connecting component that anti-loose ability is strong of the utility model
In tapped through hole 12, locking nut 2 is tightened at the position connected needed for the utility model is placed in, and interior holographic bolt 3 is tightened,
Outer bolt 1 can be flared out, be made between outer bolt 1 and locking nut 2 by the tapered bolt head 32 on interior holographic bolt 3
It connects even closer, secured, is not easy to loosen, the nut check holography screw 23 in locking nut 2 is tightened, can effectively be promoted
The locking kinetic force of connector improves safety.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (8)
1. a kind of Multifunctional connecting component that anti-loose ability is strong, it is characterised in that: including outer bolt (1), locking nut (2), interior complete
Cease bolt (3), the screw rod of the outer bolt (1) is equipped with bolt external screw thread (11), be equipped in the locking nut (2) with
The nut inner thread (21) of bolt external screw thread (11) cooperation, the locking nut (2) pass through nut inner thread (21) and outer spiral shell
Bolt (1) engagement, the outer bolt (1) is interior to be equipped with tapped through hole (12), and interior holographic spiral shell is equipped in the tapped through hole (12)
Bolt (3), the interior holographic bolt (3) are equipped with the interior holographic screw thread (31) cooperated with tapped through hole (12), the outer spiral shell
Bolt (1) is equipped with several symmetrically arranged open slots (14), and the interior holographic bolt (3) is equipped with tapered bolt head (32).
2. a kind of Multifunctional connecting component that anti-loose ability is strong as described in claim 1, it is characterised in that: the locking nut
(2) the second tapped through hole (22) are equipped in, nut check holography screw (23) is equipped in second tapped through hole (22).
3. a kind of Multifunctional connecting component that anti-loose ability is strong as described in claim 1, it is characterised in that: the tapered bolt head
(32) diameter is greater than the diameter of tapped through hole (12).
4. a kind of Multifunctional connecting component that anti-loose ability is strong as described in claim 1, it is characterised in that: the interior holographic spiral shell
Bolt (3) is interior hexagonal holography bolt, and the interior holographic bolt (3) is equipped with Hexagon hole (33).
5. a kind of Multifunctional connecting component that anti-loose ability is strong as described in claim 1, it is characterised in that: the tapped through hole
(12) the tapered opening (121) cooperated with tapered bolt head (32) is equipped on close to one end of tapered bolt head (32).
6. a kind of Multifunctional connecting component that anti-loose ability is strong as described in claim 1, it is characterised in that: the outer bolt
It (1) is outer-hexagonal bolt, the outer bolt (1) is equipped with hexagonal screw head (13), close to spiral shell in the hexagonal screw head (13)
One end of bar is equipped with several anti-skid bulges (131).
7. a kind of Multifunctional connecting component that anti-loose ability is strong as described in claim 1, it is characterised in that: the outer bolt
(1) it is equipped with spring washer (4) and plain cushion (5), the spring washer (4) is provided close to one end of locking nut (2), the plain cushion
(5) it is set to spring washer (4) lower end.
8. a kind of Multifunctional connecting component that anti-loose ability is strong as claimed in claim 2, it is characterised in that: the interior holographic spiral shell
The length of bolt (3) is less than the length of tapped through hole (12), and the length of the nut check holography screw (23) is less than the second spiral shell
The length of line through-hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870428.5U CN208634194U (en) | 2018-06-06 | 2018-06-06 | A kind of Multifunctional connecting component that anti-loose ability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870428.5U CN208634194U (en) | 2018-06-06 | 2018-06-06 | A kind of Multifunctional connecting component that anti-loose ability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634194U true CN208634194U (en) | 2019-03-22 |
Family
ID=65733920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870428.5U Active CN208634194U (en) | 2018-06-06 | 2018-06-06 | A kind of Multifunctional connecting component that anti-loose ability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634194U (en) |
-
2018
- 2018-06-06 CN CN201820870428.5U patent/CN208634194U/en active Active
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| GR01 | Patent grant |