CN105041823A - High-strength hexagonal nut - Google Patents
High-strength hexagonal nut Download PDFInfo
- Publication number
- CN105041823A CN105041823A CN201510513115.5A CN201510513115A CN105041823A CN 105041823 A CN105041823 A CN 105041823A CN 201510513115 A CN201510513115 A CN 201510513115A CN 105041823 A CN105041823 A CN 105041823A
- Authority
- CN
- China
- Prior art keywords
- nut body
- side end
- corrugated teeth
- nut
- face
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009987 spinning Methods 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
- F16B37/00—Nuts or like thread-engaging members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Abstract
The invention discloses a high-strength hexagonal nut which comprises a nut body. A threaded hole is formed in the nut body. An inner thread is arranged on the inner side wall of the threaded hole. A sealing waterproof rubber pad is pressed to the inner thread in a lining manner. Corrugated teeth are arranged on the side end face of the nut body and protrude out of the side end face of the nut body in a wavy manner. Reinforcing ribs are arranged between the corrugated teeth and the side end face of the nut body, and provided with cooling holes. In this way, the high-strength hexagonal nut can be applied to high-pressure equipment such as pressure containers and closed containers. The nut body can be well fastened to a bolt or a screw without loosening. Moreover, the nut body has good sealing performance, strength and stability.
Description
Technical field
The present invention relates to nut field, particularly relate to a kind of high strength hexagon nut.
Background technique
Nut be there is internal thread and with bolt with the use of fastening piece, there is internal thread and move or the mechanical parts of power with the use of in order to transmit with screw rod.During use nut be screwed in bolt or screw rod together be used for tightening machine, be all manufacture machinery must a kind of original paper.But traditional nut seal water-proof performance is poor, and intensity is low, and stability is bad, when carrying out fastening to pressurized container often due to the high voltage state of pressurized container and the vibration in using, can cause the situation of nut loosening and distortion, be not easy to firm securing means, serious also can cause safety problem.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high strength hexagon nut, can be applicable to the high-tension apparatus such as pressurized container, seal container, nut body can well and bolt or screw rod fastening, prevent from loosening, good seal performance, intensity is high, good stability.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of high strength hexagon nut, comprise nut body, described nut body offers tapped hole, described tapped hole madial wall is provided with internal thread, on described internal thread, compacting is lining into water-tight rubber cushion, described nut body side end face is provided with corrugated teeth, described corrugated teeth is wavyly protrude from described nut body side end face, also be provided with stiffening rib between described corrugated teeth and described nut body side end face, described stiffening rib also offers radiation hole.
In a preferred embodiment of the present invention, be integrated linkage structure between described corrugated teeth and described nut body, six side end faces are equipped with described corrugated teeth to described nut body.
In a preferred embodiment of the present invention, described stiffening rib embeds between described corrugated teeth and described nut body.
In a preferred embodiment of the present invention, described radiation hole is vertically offered through on described stiffening rib.
In a preferred embodiment of the present invention, described nut body is that alloyed steel material is made.
The invention has the beneficial effects as follows: the present invention can be applicable to the high-tension apparatus such as pressurized container, seal container, nut body can well and bolt or screw rod fastening, prevent from loosening, and nut body good seal performance, intensity is high, good stability.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of high strength hexagon nut one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, nut body; 2, tapped hole; 3, internal thread; 4, corrugated teeth; 5, stiffening rib; 6, radiation hole.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of high strength hexagon nut, comprise nut body 1, described nut body 1 offers tapped hole 2, described tapped hole 2 madial wall is provided with internal thread 3, on described internal thread 3, compacting is lining into water-tight rubber cushion, and described nut body 1 side end face is provided with corrugated teeth 4, and described corrugated teeth 4 protrudes from described nut body 1 side end face in wavy, also be provided with stiffening rib 5 between described corrugated teeth 4 and described nut body 1 side end face, described stiffening rib 5 also offers radiation hole 6.
In addition, be integrated linkage structure between described corrugated teeth 4 and described nut body 1,1 six side end faces are equipped with described corrugated teeth 4 to described nut body.
In addition, described stiffening rib 5 embeds between described corrugated teeth 4 and described nut body 1.
In addition, described radiation hole 6 is vertically offered through on described stiffening rib 5.
In addition, described nut body 1 is made for alloyed steel material.
Design principle of the present invention for offer tapped hole 2 on nut body 1, tapped hole 2 madial wall is provided with internal thread 3, on internal thread 3, compacting is lining into water-tight rubber cushion, more tight when water-tight rubber cushion can make nut body 1 be connected with bolt, and plays good sealing process.
Nut body 1 side end face is provided with corrugated teeth 4, linkage structure is integrated between corrugated teeth 4 and nut body 1, 1 six side end faces are equipped with corrugated teeth 4 to nut body, corrugated teeth 4 protrudes from nut body 1 side end face in wavy, stiffening rib 5 is also provided with between corrugated teeth 4 and nut body 1 side end face, stiffening rib 5 embeds between corrugated teeth 4 and nut body 1, stiffening rib 5 also offers radiation hole 6, radiation hole 6 is vertically offered through on stiffening rib 5, stiffening rib 5 improves the intensity of nut body, and the corrugated teeth 4 of nut body 1 outboard end can increase frictional strength when spinning nut body 1, be more conducive to screw nut body 1, radiation hole on stiffening rib 56 is beneficial to and is easily dispelled the heat by nut body 1.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a high strength hexagon nut, comprise nut body, it is characterized in that, described nut body offers tapped hole, and described tapped hole madial wall is provided with internal thread, and on described internal thread, compacting is lining into water-tight rubber cushion, described nut body side end face is provided with corrugated teeth, described corrugated teeth is wavyly protrude from described nut body side end face, is also provided with stiffening rib, described stiffening rib also offers radiation hole between described corrugated teeth and described nut body side end face.
2. high strength hexagon nut according to claim 1, is characterized in that, is integrated linkage structure between described corrugated teeth and described nut body, and six side end faces are equipped with described corrugated teeth to described nut body.
3. high strength hexagon nut according to claim 1, is characterized in that, described stiffening rib embeds between described corrugated teeth and described nut body.
4. high strength hexagon nut according to claim 1, is characterized in that, described radiation hole is vertically offered through on described stiffening rib.
5. high strength hexagon nut according to claim 1, is characterized in that, described nut body is that alloyed steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513115.5A CN105041823A (en) | 2015-08-20 | 2015-08-20 | High-strength hexagonal nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513115.5A CN105041823A (en) | 2015-08-20 | 2015-08-20 | High-strength hexagonal nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041823A true CN105041823A (en) | 2015-11-11 |
Family
ID=54448674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510513115.5A Pending CN105041823A (en) | 2015-08-20 | 2015-08-20 | High-strength hexagonal nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041823A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805135A (en) * | 2016-05-31 | 2016-07-27 | 常州市耐斯工控工程有限公司 | Nut with various filing patterns |
| CN111677738A (en) * | 2020-07-10 | 2020-09-18 | 嘉兴远信五金科技股份有限公司 | High-strength anti-slip hexagonal nut |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368443A (en) * | 1967-05-08 | 1968-02-13 | Aqua Marine Mfg Ltd | Flanged nut |
| CN201448336U (en) * | 2009-06-17 | 2010-05-05 | 东莞市冠辉五金有限公司 | Screw cap |
| CN202732634U (en) * | 2012-07-24 | 2013-02-13 | 宁波汇通机械联接件有限公司 | Locking hexagonal nut |
| CN203453246U (en) * | 2013-08-06 | 2014-02-26 | 林群富 | Dual-purpose hexagon nut |
| CN103671448A (en) * | 2013-11-28 | 2014-03-26 | 湖州立方塑木新材料有限公司 | Locking nut connection structure |
| CN104421307A (en) * | 2013-09-06 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Pressing screw nut |
| CN205036702U (en) * | 2015-08-20 | 2016-02-17 | 无锡市曙光高强度紧固件有限公司 | High strength hexagon nut |
-
2015
- 2015-08-20 CN CN201510513115.5A patent/CN105041823A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368443A (en) * | 1967-05-08 | 1968-02-13 | Aqua Marine Mfg Ltd | Flanged nut |
| CN201448336U (en) * | 2009-06-17 | 2010-05-05 | 东莞市冠辉五金有限公司 | Screw cap |
| CN202732634U (en) * | 2012-07-24 | 2013-02-13 | 宁波汇通机械联接件有限公司 | Locking hexagonal nut |
| CN203453246U (en) * | 2013-08-06 | 2014-02-26 | 林群富 | Dual-purpose hexagon nut |
| CN104421307A (en) * | 2013-09-06 | 2015-03-18 | 鸿富锦精密工业（深圳）有限公司 | Pressing screw nut |
| CN103671448A (en) * | 2013-11-28 | 2014-03-26 | 湖州立方塑木新材料有限公司 | Locking nut connection structure |
| CN205036702U (en) * | 2015-08-20 | 2016-02-17 | 无锡市曙光高强度紧固件有限公司 | High strength hexagon nut |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805135A (en) * | 2016-05-31 | 2016-07-27 | 常州市耐斯工控工程有限公司 | Nut with various filing patterns |
| CN111677738A (en) * | 2020-07-10 | 2020-09-18 | 嘉兴远信五金科技股份有限公司 | High-strength anti-slip hexagonal nut |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105757099A (en) | Improved fastening screw | |
| CN105041823A (en) | High-strength hexagonal nut | |
| CN109707721A (en) | A kind of dedicated firm hexagonal locknut of engineering machinery | |
| CN205036702U (en) | High strength hexagon nut | |
| CN105972040A (en) | Dual-washer type hexagonal head bolt | |
| CN204512736U (en) | A kind of two flange limit expansion joint | |
| CN206487748U (en) | Secondary locking nut | |
| CN208057651U (en) | A kind of fastening bolt component | |
| CN108361267A (en) | A kind of included clamping head stop nut | |
| CN104482025B (en) | A kind of Anti-loosening nut | |
| CN204186765U (en) | A kind of fastening piece anti-corrosion structure | |
| CN102927113A (en) | Antirust bolt | |
| CN214661410U (en) | High-strength wear-resistant fastener | |
| CN208764114U (en) | A kind of anticreep closed type fastener assembly | |
| CN201173235Y (en) | Vibration-resistant anti-loose nut with build in elastic ring | |
| CN206018060U (en) | A kind of traveling nut is connected device | |
| CN204772258U (en) | Wrench for plunger and packing gland of plunger pump | |
| CN205371234U (en) | A high -strength bolt for steel construction | |
| CN104061409A (en) | Damping device for mechanical equipment | |
| CN107448465A (en) | A kind of fastening-type check bolt | |
| CN204357909U (en) | Anti-loosening nut | |
| CN204186759U (en) | A kind of bolt with self-locking function | |
| CN203697320U (en) | Engineering tire capsule clamping device | |
| CN204312851U (en) | A kind of valve graphite grazing structure | |
| CN203686115U (en) | Pneumatic tool inner main piston reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |