CN206830614U - A kind of nut with dedusting and locking functions - Google Patents
A kind of nut with dedusting and locking functions Download PDFInfo
- Publication number
- CN206830614U CN206830614U CN201720539646.6U CN201720539646U CN206830614U CN 206830614 U CN206830614 U CN 206830614U CN 201720539646 U CN201720539646 U CN 201720539646U CN 206830614 U CN206830614 U CN 206830614U
- Authority
- CN
- China
- Prior art keywords
- nut
- mounting hole
- cavity
- spring
- prisms
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of nut with dedusting and locking functions,Including six prisms,Screw,Mounting hole,Mounting rod,First spring,Cavity,Opening,Installing plate,Bristle and second spring,Screws coaxial with six prisms and through six prisms are offered on six prism,The upper and lower part of six prism offers vertically arranged mounting hole,Slided in the mounting hole and be inserted with mounting rod,The first spring is connected between the inner of the mounting rod and the bottom of mounting hole,The inside of the outer end of the mounting rod offers vertically arranged cavity,The cavity offers vertically arranged opening towards the side in the axle center of screw,The inner side of the cavity is provided with the installing plate for being available for closure to be open,Compared with prior art,The debris remained on screw rod can effectively be removed,Effectively debris is prevented to be stuck between nut and screw rod,Effectively prevent nut from being loosened because of vibrations,It is simple in construction,It is easy to use,It is easy to utilize.
Description
【Technical field】
It the utility model is related to standard component technical field, particularly a kind of nut with dedusting and locking functions.
【Background technology】
Nut is exactly nut, and the part for playing the role of fastening, all manufacturing machines are threaded together with bolt or screw rod
Tool must a kind of element, according to the difference of material, be divided into several big types such as carbon steel, stainless steel, non-ferrous metal such as copper, nut
It is the part for closely connecting plant equipment, by the screw thread of inner side, equivalent specifications nuts and bolt can just be connected to one
Rising, the nut structure of prior art is simple, and function is single, and existing nut does not possess the function of the debris on cleaning screw rod,
When nut is during tightening or unscrewing, the foreign matter such as stone, iron filings on screw rod is easily stuck between nut and screw rod, damage
The threaded portion of the two, cause nut dismounting difficult, the service life of nut and screw rod can be shortened when serious, in addition, existing spiral shell
Bolt is easy to release the normal use for influenceing bolt because of vibrations for a long time when working in the environment of vibrations, it is therefore necessary to carries
Go out a kind of new nut to overcome above mentioned problem.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, is proposed a kind of with dedusting and locking functions
Nut, the debris remained on screw rod can be effectively removed, effectively prevents debris to be stuck between nut and screw rod, effectively prevents nut
Loosened because of vibrations, it is simple in construction, it is easy to use, it is easy to utilize.
To achieve the above object, the utility model proposes a kind of nut with dedusting and locking functions, including six ribs
Post, screw, mounting hole, mounting rod, the first spring, cavity, opening, installing plate, bristle and second spring, open on six prism
Provided with screws coaxial with six prisms and through six prisms, the upper and lower part of six prism offers vertically arranged peace
Hole is filled, slides in the mounting hole and is inserted with mounting rod, the is connected between the inner of the mounting rod and the bottom of mounting hole
One spring, the inside of the outer end of the mounting rod offer vertically arranged cavity, the cavity towards the axle center of screw one
Side offers vertically arranged opening, and the inner side of the cavity is provided with the installing plate for being available for closure to be open, the installing plate it is outer
Side and be provided with bristle positioned at the inner side of opening, between the medial surface of the installing plate and the side wall of cavity it is balanced be connected with it is more
Individual second spring.
Preferably, the cross section of the mounting hole is square, the cross section of the mounting rod is square, the mounting hole
Width be slightly larger than the width of mounting rod, the length of the mounting rod is slightly less than the depth of mounting hole.
Preferably, the length of the installing plate is slightly larger than the length of opening, the length of the bristle is slightly larger than mounting hole
The distance between madial wall of screw.
Preferably, the both ends of first spring is are fixedly connected with, the both ends of the second spring are to be fixedly connected.
The beneficial effects of the utility model：The utility model on six prisms by offering coaxial with six prisms and running through
The screw of six prisms, vertically arranged mounting hole is offered in the upper and lower part of six prisms, slide and plug in mounting hole
There is mounting rod, the first spring is connected between the inner of mounting rod and the bottom of mounting hole, in the inside of the outer end of mounting rod
Vertically arranged cavity is offered, vertically arranged opening is offered towards the side in the axle center of screw in cavity, in cavity
Inner side is provided with the installing plate for being available for closure to be open, installing plate lateral surface and be provided with bristle positioned at the inner side of opening, installing
It is balanced between the medial surface of plate and the side wall of cavity to be connected with multiple second springs, when nut is in the process tightened or unscrewed
In, bristle can be rotated with six prisms and rotated around screw rod, and the debris of screw rod sidepiece is brushed off, effectively prevented on screw rod by bristle
The debris left is stuck between nut and screw rod and causes nut dismounting difficult or damage, after nut is tightened, mounting rod
It can be squeezed in retraction mounting hole, bristle is mounted the sidewall extrusion in hole in this process, and bristle transmits extruding force
To installing plate, the second spring for installing back is under pressure and compressed so that bristle is incorporated in cavity, effectively prevents from brushing
Hair gives mounting rod resilient support because extruding torsional deformation, the first spring so that mounting rod is held out against in the outer surface of object, effectively
Prevent nut from being released because of vibrations, compared with prior art, can effectively prevent nut from arbitrarily being dismantled by other people, effectively prevent spiral shell
Mother loosens because of vibrations, improves the safety and reliability that nut uses, simple in construction, easy to use, easy to utilize.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of the nut with dedusting and locking functions of the utility model.
In figure：The prisms of 1- six, 2- screws, 3- mounting holes, 4- mounting rods, the springs of 5- first, 6- cavitys, 7- first be open,
8- installing plates, 9- bristles, 10- second springs.
【Embodiment】
Refering to Fig. 1, a kind of nut with dedusting and locking functions of the utility model, including six prisms 1, screw 2, installation
Hole 3, mounting rod 4, the first spring 5, cavity 6, opening 7, installing plate 8, bristle 9 and second spring 10, open up on six prism 1
There are a screws 2 coaxial with six prisms 1 and through six prisms 1, the upper and lower part of six prism 1 offers vertically arranged
Mounting hole 3, interior slide of the mounting hole 3 are inserted with mounting rod 4, connected between the inner of the mounting rod 4 and the bottom of mounting hole 3
It is connected to the first spring 5, the inside of the outer end of the mounting rod 4 offers vertically arranged cavity 6, and the cavity 6 is towards screw 2
The side in axle center offer vertically arranged opening 7, the inner side of the cavity 6 is provided with the installing plate 8 for being available for closure opening 7,
The lateral surface of the installing plate 8 and be provided with bristle 9 positioned at the inner side of opening 7, the medial surface of the installing plate 8 and the side of cavity 6
It is balanced between wall to be connected with multiple second springs 10, the cross section of the mounting hole 3 be it is square, the mounting rod 4 it is transversal
Face is square, and the width of the mounting hole 3 is slightly larger than the width of mounting rod 4, and the length of the mounting rod 4 is slightly less than mounting hole 3
Depth, the length of the installing plate 8 is slightly larger than the length of opening 7, and the length of the bristle 9 is slightly larger than mounting hole 3 and screw 2
The distance between madial wall, to be fixedly connected, the both ends of the second spring 10 connect to be fixed at the both ends of first spring 5
Connect.
Utility model works process：
The utility model is a kind of to have the nut of dedusting and locking functions in the course of the work, when nut is being tightened or unscrewed
During, bristle 9 can be rotated with six prisms 1 and rotated around screw rod, and bristle 9 brushes off the debris of screw rod sidepiece, effectively
The debris for preventing from leaving on screw rod is stuck between nut and screw rod and causes nut dismounting difficult or damage, when nut be tightened with
Afterwards, mounting rod 4 can be squeezed in retraction mounting hole 3, and bristle 9 is mounted the sidewall extrusion in hole 3 in this process, bristle
Extruding force is passed to installing plate 8 by 9, and the second spring at the back side of installing plate 8 is compressed by 10 to pressure so that bristle 9 is contained
In in cavity 6, effectively preventing that bristle 9 because of extruding give mounting rod 4 and flexibly support by torsional deformation, the first spring 5 so that installation
Bar 4 is held out against in the outer surface of object, effectively prevents nut from being released because of vibrations, compared with prior art, can effectively prevent spiral shell
Mother is arbitrarily dismantled by other people, effectively prevents nut from being loosened because of vibrations, improves the safety and reliability that nut uses, structure
Simply, it is easy to use, it is easy to utilize.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. nut with dedusting and locking functions, it is characterised in that：Including six prisms (1), screw (2), mounting hole (3), mounting rod (4), the first spring (5), cavity (6), opening (7), installing plate (8), bristle (9) and second spring (10), institute State offered on six prisms (1) it is coaxial with six prisms (1) and through six prisms (1) screws (2), six prism (1) it is upper Portion and bottom offer vertically arranged mounting hole (3), are slided in the mounting hole (3) and are inserted with mounting rod (4), the peace The first spring (5), the inside of the outer end of the mounting rod (4) are connected between the inner of dress bar (4) and the bottom of mounting hole (3) Vertically arranged cavity (6) is offered, the side in axle center of the cavity (6) towards screw (2) offers vertically arranged open Mouthful (7), the inner side of the cavity (6) are provided with the installing plate (8) for being available for closure opening (7), the lateral surface of the installing plate (8) and Bristle (9) is provided with positioned at the inner side of opening (7), balanced company between the medial surface and the side wall of cavity (6) of the installing plate (8) It is connected to multiple second springs (10).
- A kind of 2. nut with dedusting and locking functions as claimed in claim 1, it is characterised in that：The mounting hole (3) Cross section to be square, the cross section of the mounting rod (4) is square, and the width of the mounting hole (3) is slightly larger than mounting rod (4) Width, the length of the mounting rod (4) is slightly less than the depth of mounting hole (3).
- A kind of 3. nut with dedusting and locking functions as claimed in claim 1, it is characterised in that：The installing plate (8) Length be slightly larger than the length of opening (7), the length of the bristle (9) slightly larger than mounting hole (3) and screw (2) madial wall it Between distance.
- A kind of 4. nut with dedusting and locking functions as claimed any one in claims 1 to 3, it is characterised in that：Institute The both ends of the first spring (5) are stated to be fixedly connected, the both ends of the second spring (10) are to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539646.6U CN206830614U (en) | 2017-05-16 | 2017-05-16 | A kind of nut with dedusting and locking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539646.6U CN206830614U (en) | 2017-05-16 | 2017-05-16 | A kind of nut with dedusting and locking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830614U true CN206830614U (en) | 2018-01-02 |
Family
ID=60770762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539646.6U Expired - Fee Related CN206830614U (en) | 2017-05-16 | 2017-05-16 | A kind of nut with dedusting and locking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555263A (en) * | 2020-12-03 | 2021-03-26 | 浙江超博尔五金股份有限公司 | Anti-loose and anti-theft bolt |
-
2017
- 2017-05-16 CN CN201720539646.6U patent/CN206830614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555263A (en) * | 2020-12-03 | 2021-03-26 | 浙江超博尔五金股份有限公司 | Anti-loose and anti-theft bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |