CN207569021U - A kind of reinforcement type nylon self-locking clamp nut - Google Patents
A kind of reinforcement type nylon self-locking clamp nut Download PDFInfo
- Publication number
- CN207569021U CN207569021U CN201721671365.2U CN201721671365U CN207569021U CN 207569021 U CN207569021 U CN 207569021U CN 201721671365 U CN201721671365 U CN 201721671365U CN 207569021 U CN207569021 U CN 207569021U
- Authority
- CN
- China
- Prior art keywords
- nut
- outside
- reinforcement
- thin walled
- cylinder body
- 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 reinforcement type nylon self-locking clamp nuts, its structure includes nut body, threaded hole, overhanging boss, nylon spacer circle, thin walled cylinder body, upper port, reinforcement block, cross through hole and upper surface, the nut body is internally threaded hole, the outside of the nut body is equipped with overhanging boss, the overhanging boss is internally provided with cross through hole, the outside of the overhanging boss is equipped with reinforcement block, the top of the nut body is equipped with upper surface, top thin walled cylinder body is connected on the outside of the upper surface, the inside of the thin walled cylinder body is inlaid with nylon spacer circle, the inside of the thin walled cylinder body includes annular groove and annular convex platform, the threaded hole is made of sawtooth mechanism and internal thread part.Reinforcement type nylon self-locking clamp nut, in overhanging outside the boss reinforcement of weld block so that nut is reinforced in intensity, and sawtooth mechanism is set in threaded hole inner homogeneous so that screw thread more fastens when mounted, frictional force increase.
Description
Technical field
The utility model is related to mechanically tightening device technical field, specially a kind of reinforcement type nylon self-locking clamp nut.
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 carbon steel, stainless steel, non-ferrous metal（Such as copper）Etc. several big types.Spiral shell
Mother is the part for closely connecting mechanical equipment, and by the screw thread of inside, equivalent specifications nuts and bolt can be just connected to
Together, general nut use process vibration etc. it is other due to can voluntarily loosen, to prevent this phenomenon, then just send out
Understand self-locking nut.Its function of self-locking nut is mainly locking, antivibration.For special occasions.Its operation principle is usually to lean on
Frictional force self-locking.Self-locking nut is had embedding nylon ring, closing up with neck plus metal locking device by the type of function classification.
They belong to effective torque type stop nut.
At present, self-locking nut is had any problem screwing fit on, existing nut body only have it is unilateral overhanging boss is set, and
Ruggedized construction is not provided with, the insufficient strength of nut, installation and maintenance is inconvenient, and internal threaded hole, is all common spiral
The problems such as shape screw thread not enough fastens, and frictional force is small, and connection loosens.
Utility model content
The purpose of this utility model is to provide a kind of reinforcement type nylon self-locking clamp nuts, solve institute in background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of reinforcement type nylon self-locking clamp nut,
Its structure includes nut body, threaded hole, overhanging boss, nylon spacer circle, thin walled cylinder body, upper port, reinforcement block, cross through hole
And upper surface, the nut body are internally threaded hole, the outside of the nut body is equipped with overhanging boss, described overhanging
Boss is internally provided with cross through hole, and the outside of the overhanging boss is equipped with reinforcement block, and the top of the nut body is equipped with upper
End face is connected with top thin walled cylinder body on the outside of the upper surface, and the inside of the thin walled cylinder body is inlaid with nylon spacer circle, institute
The top for stating thin walled cylinder body is equipped with upper port, and the inside of the thin walled cylinder body includes annular groove and annular convex platform, the thin-walled
Annular convex platform is distributed in the inside of sleeve, and the outside of the annular convex platform is equipped with annular groove, the annular groove and convex annular
Platform is corresponding, and the threaded hole is made of sawtooth mechanism and internal thread part, and internal thread part is distributed in the inside of the threaded hole, institute
It states and sawtooth mechanism is distributed on the inside of internal thread part.
As a kind of preferred embodiment of the utility model, the upper port in-flanges compresses nylon spacer circle, described
The thickness of tight nylon spacer circle is 3mm.
As a kind of preferred embodiment of the utility model, reinforcement block is welded on the outside of the overhanging boss, it is described
The thickness of reinforcement block is 7mm.
As a kind of preferred embodiment of the utility model, the internal thread part is helicoidal structure, and the sawtooth
It is in-house that zigzag fashion is distributed with.
As a kind of preferred embodiment of the utility model, the nut body and overhanging boss are integrally formed knot
Structure.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the reinforcement type nylon self-locking clamp nut sets overhanging boss, and on the outside by the both sides of nut body
Reinforcement of weld block so that nut is reinforced in intensity, and hardness is big, durable, by being set in threaded hole inner homogeneous
Sawtooth mechanism so that screw thread more fastens when mounted, frictional force increase, reasonable design, it is easy to accomplish.
2. the reinforcement type nylon self-locking clamp nut by setting nylon spacer circle, can increase its high locking fastening of antivibration
Performance, operating temperature range is wide, suitable for a variety of environment, by setting annular groove and annular convex platform, can effectively avoid spiral shell
Happening of spinning of nylon spacer circle during mother's rotation screws assembling so as to facilitate nut, is easily installed and safeguards.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of reinforcement type nylon self-locking clamp nut sectional view of the utility model；
Fig. 2 is a kind of reinforcement type nylon self-locking clamp nut overlooking structure figure of the utility model.
In figure:Nut body -1, threaded hole -2, overhanging boss -3, nylon spacer circle -4, thin walled cylinder body -5, annular are recessed
Slot -6, annular convex platform -7, upper port -8, reinforcement block -9, cross through hole -10, sawtooth mechanism -11, internal thread part -12, upper surface -
13。
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of reinforcement type nylon self-locking clamp nut,
Structure includes nut body 1, threaded hole 2, overhanging boss 3, nylon spacer circle 4, thin walled cylinder body 5, upper port 8, reinforcement block 9, horizontal stroke
To through-hole 10 and upper surface 13, the nut body 1 is internally threaded hole 2, and the outside of the nut body 1 is equipped with overhanging
Boss 3, the overhanging boss 3 are internally provided with cross through hole 10, and the outside of the overhanging boss 3 is equipped with reinforcement block 9, the spiral shell
The top of maternal body 1 is equipped with upper surface 13, and the outside of the upper surface 13 is connected with top thin walled cylinder body 5, the thin walled cylinder body 5
Inside be inlaid with nylon spacer circle 4, the top of the thin walled cylinder body 5 is equipped with upper port 8, and the inside of the thin walled cylinder body 5 is wrapped
Annular groove 6 and annular convex platform 7 are included, annular convex platform 7, the outside of the annular convex platform 7 is distributed in the inside of the thin walled cylinder body 5
Equipped with annular groove 6, the annular groove 6 is corresponding with annular convex platform 7.The threaded hole 2 is by sawtooth mechanism 11 and internal thread
Portion 12 forms, and internal thread part 12 is distributed in the inside of the threaded hole 2, and sawtooth mechanism is distributed in the inside of the internal thread part 12
11.8 in-flanges of upper port compresses nylon spacer circle 4, and the thickness of the tight nylon spacer circle 4 is 3mm, and it is anti-loosening to enhance its
Ability, the outside of the overhanging boss 3 are welded with reinforcement block 9, and the thickness of the reinforcement block 9 is 7mm, reinforces 1 knot of nut body
Structure, the internal thread part 12 is helicoidal structure, and zigzag fashion is distributed with inside the sawtooth mechanism 11 so that is more stepped up
Gu rub resistance.The nut body 1 is an integral molding structure with overhanging boss 3, more steadily, solderless seam.
Nylon spacer circle 4 described in the utility model is a kind of novel high locking fastenings of antivibration, can apply to temperature-
In 50~100 DEG C of various mechanical, electric equipment products.At present, aerospace, aviation, tank, mining machinery, Automobile Transportation machinery, agricultural
Machinery, textile machine, electric equipment products and all kinds of machineries increase severely to the demand of 4 self-locking nut of nylon spacer circle, this is because
Its antivibration anti-loosening property is much higher than other various locking devices, and vibration life will be high several times even tens times.Currently
The accident of mechanical equipment has more than 80% be loosening due to fastener and caused by, be especially particularly acute in mining machinery, and
It can prevent the major accident caused by loosened fastener using the self-locking nut of nylon spacer circle 4.
When user wants the nut using the utility model, during by its internal threaded hole 2, pass through internal screw thread
Sawtooth mechanism 11 in portion 12 can increase its frictional force, and rough shape, when screwing, intensity tightness increases so that
Nut is more handy.
The nut body 1 of the utility model, threaded hole 2, overhanging boss 3, nylon spacer circle 4, thin walled cylinder body 5, annular are recessed
Slot 6, annular convex platform 7, upper port 8, reinforcement block 9, cross through hole 10, sawtooth mechanism 11, internal thread part 12, upper surface 13, component
It is universal standard part or component that those skilled in the art know, structure and principle all can pass through skill for this technology personnel
Art handbook learns or knows by routine experiment method the utility model solves the problems, such as it is to be not provided with ruggedized construction, nut
Insufficient strength, installation and maintenance is inconvenient, not enough fastens, and frictional force is small, and connection loosens, and the utility model passes through above-mentioned component
Be combined with each other, overhanging boss, and reinforcement of weld block on the outside can be set by the both sides of nut body so that nut exists
It is reinforced in intensity, hardness is big, durable, by setting sawtooth mechanism in threaded hole inner homogeneous so that screw thread is being pacified
It is more fastened during dress, frictional force increase, by setting nylon spacer circle, its high locking fastening performance of antivibration, work temperature can be increased
It is wide to spend range, suitable for a variety of environment, by setting annular groove and annular convex platform, nylon when can effectively avoid nut rotation
What gasket circle spinned happens, and screws assembling so as to facilitate nut, is easily installed and safeguards.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of reinforcement type nylon self-locking clamp nut, structure includes nut body（1）, threaded hole（2）, overhanging boss（3）、
Nylon spacer circle（4）, thin walled cylinder body（5）, upper port（8）, reinforcement block（9）, cross through hole（10）And upper surface（13）, the spiral shell
Maternal body（1）Be internally threaded hole（2）, the nut body（1）Outside be equipped with overhanging boss（3）, it is described overhanging convex
Platform（3）Be internally provided with cross through hole（10）, the overhanging boss（3）Outside be equipped with reinforcement block（9）, the nut body
（1）Top be equipped with upper surface（13）, the upper surface（13）Outside be connected with top thin walled cylinder body（5）, the thin-wall sleeve
Cylinder（5）Inside be inlaid with nylon spacer circle（4）, the thin walled cylinder body（5）Top be equipped with upper port（8）, it is characterised in that：
The thin walled cylinder body（5）Inside include annular groove（6）And annular convex platform（7）, the thin walled cylinder body（5）Inside points
It is furnished with annular convex platform（7）, the annular convex platform（7）Outside be equipped with annular groove（6）, the annular groove（6）With convex annular
Platform（7）It is corresponding；
The threaded hole（2）By sawtooth mechanism（11）And internal thread part（12）Composition, the threaded hole（2）Inside be distributed in
Threaded portion（12）, the internal thread part（12）Inside sawtooth mechanism is distributed with（11）.
2. a kind of reinforcement type nylon self-locking clamp nut according to claim 1, it is characterised in that：The upper port（8）
In-flanges compresses nylon spacer circle（4）, the tight nylon spacer circle（4）Thickness be 3mm.
3. a kind of reinforcement type nylon self-locking clamp nut according to claim 1, it is characterised in that：The overhanging boss
（3）Outside be welded with reinforcement block（9）, the reinforcement block（9）Thickness be 7mm.
4. a kind of reinforcement type nylon self-locking clamp nut according to claim 1, it is characterised in that：The internal thread part
（12）For helicoidal structure, and the sawtooth mechanism（11）Zigzag fashion is distributed in inside.
5. a kind of reinforcement type nylon self-locking clamp nut according to claim 1, it is characterised in that：The nut body
（1）With overhanging boss（3）It is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671365.2U CN207569021U (en) | 2017-12-05 | 2017-12-05 | A kind of reinforcement type nylon self-locking clamp nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671365.2U CN207569021U (en) | 2017-12-05 | 2017-12-05 | A kind of reinforcement type nylon self-locking clamp nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569021U true CN207569021U (en) | 2018-07-03 |
Family
ID=62690128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671365.2U Expired - Fee Related CN207569021U (en) | 2017-12-05 | 2017-12-05 | A kind of reinforcement type nylon self-locking clamp nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303094A (en) * | 2020-11-20 | 2021-02-02 | 河南航天精工制造有限公司 | Non-metal insert slotted nut |
| CN109458390B (en) * | 2018-12-20 | 2023-09-26 | 浙江安盛汽车零部件有限公司 | Split type fastening nut |
-
2017
- 2017-12-05 CN CN201721671365.2U patent/CN207569021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458390B (en) * | 2018-12-20 | 2023-09-26 | 浙江安盛汽车零部件有限公司 | Split type fastening nut |
| CN112303094A (en) * | 2020-11-20 | 2021-02-02 | 河南航天精工制造有限公司 | Non-metal insert slotted nut |
| CN112303094B (en) * | 2020-11-20 | 2021-12-14 | 河南航天精工制造有限公司 | Non-metal insert slotted nut |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102705341B (en) | Left-handed and right-handed rotation nut locking device for large-diameter shaft end | |
| CN207569021U (en) | A kind of reinforcement type nylon self-locking clamp nut | |
| CN203548499U (en) | Fastening assembly and vehicle with same | |
| CN203099173U (en) | Clamping hoop | |
| CN108533601A (en) | A kind of self-locking screw | |
| WO2011150537A1 (en) | New type quick fastening nut | |
| CN102174941A (en) | Connection method and structure of steel plate riveting nylon self-locking nut | |
| CN202348927U (en) | Self-locking plate nut with nylon insert | |
| CN204003905U (en) | A kind of threaded insert | |
| CN205401382U (en) | Nut | |
| CN203453249U (en) | Riveting bolt and riveting nut | |
| CN202194924U (en) | Tightening device with bidirectional threads | |
| CN201973046U (en) | Connecting structure for steel plate riveted nylon self-locking nuts | |
| CN201221545Y (en) | Double-cap anti-loose bolt | |
| CN214146209U (en) | Novel push-type anti-loosening combined nut | |
| CN202756388U (en) | Left-and-right turning locking device with push screw on major diameter shaft end | |
| CN205858920U (en) | A kind of embedded hexagon nut with flange | |
| CN210343994U (en) | Check bolt with built-in ejector rod | |
| CN209818497U (en) | Flange surface self-locking bolt | |
| CN204284164U (en) | Bolt anticreep locking mechanism | |
| CN207539166U (en) | A kind of high strength friction type bolt | |
| CN202371039U (en) | Motor bearing locking structure | |
| CN209083772U (en) | A kind of bolt | |
| CN205780179U (en) | Easy-to-mount double end stud connecting piece | |
| CN205715168U (en) | A kind of efficiently fastening bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 No. 215 Denggao Road, Tangxia Town, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG RUILI POWER TECHNOLOGY Co.,Ltd. Address before: 325000 No. 215 Denggao Road, Tangxia Town, Wenzhou City, Zhejiang Province Patentee before: Ruian Ruili Automobile Technology Co.,Ltd. Address after: 325000 No. 215 Denggao Road, Tangxia Town, Wenzhou City, Zhejiang Province Patentee after: Ruian Ruili Automobile Technology Co.,Ltd. Address before: 325000 No. 215 Denggao Road, Tangxia Town, Wenzhou City, Zhejiang Province Patentee before: RUIAN DONGPENG VEHICLE PARTS FACTORY |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |