CN110454486A - A kind of fixation nut bolt component - Google Patents
A kind of fixation nut bolt component Download PDFInfo
- Publication number
- CN110454486A CN110454486A CN201910801661.7A CN201910801661A CN110454486A CN 110454486 A CN110454486 A CN 110454486A CN 201910801661 A CN201910801661 A CN 201910801661A CN 110454486 A CN110454486 A CN 110454486A
- Authority
- CN
- China
- Prior art keywords
- nut
- bolt
- mounting groove
- threaded portion
- dead ring
- 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
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
-
- 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
- F16B37/14—Cap nuts; Nut caps or bolt caps
- F16B37/145—Sleeve nuts, e.g. combined with bolts
-
- 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
- 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
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
Abstract
The invention discloses a kind of fixed nut bolt components, including nuts and bolt, the nut includes mounting groove, pipe-line tank, the mounting groove is located at nut center, the pipe-line tank is located at below mounting groove, the bolt includes bolt head, interconnecting piece, escape, fixation hole, dead ring and threaded portion, the connecting portion is below bolt head, the escape is located at below interconnecting piece, in on escape, the dead ring is mounted below escape the fixed hole position, and the screw thread position is below dead ring.The present invention provides structurally reasonable, by the way that corresponding screw thread is arranged on nut mounting groove, convenient for the installation of bolt, dead ring is being installed plus in threaded portion, can effectively fixing bolt prevent from loosening, be hollow structure inside threaded portion, while not influencing bolt strength, manufacture material is also saved, enterprise's save the cost is conducive to.
Description
[technical field]
The present invention relates to fastenings technical field, in particular to a kind of fixation nut bolt component.
[background technique]
Nut bolt is machine components, the cylindrical threaded fastener of adapted nut.By head and screw rod with outer
The cylindrical body of screw thread a kind of fastener dimerous, need to cooperate with nut, have the zero of through-hole for being fastenedly connected two
Part.This type of attachment claims to be bolted.As nut is screwed off from bolt, and the two parts can be made to separate, therefore bolt
Connection is to belong to be detachably connected.
The nut bolt of general fixed pipe fitting easily loosens after shaking during fixed pipe fitting, can not
The position of pipe fitting is reliably fixed, it may occur however that safety accident adds on bolt without corresponding security measure, loosens phenomenon
Can be more universal, the fastening assembly of bolt and nut reliability can be increased to solve the problems, such as by being badly in need of one kind.
[summary of the invention]
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of fixed nut bolt component is provided,
Aim to solve the problem that the nut bolt of general fixed pipe fitting in the prior art during fixed pipe fitting, after shaking easily
It loosens, the position of pipe fitting can not be reliably fixed, it may occur however that safety accident, along with the corresponding fastening of nothing is arranged on bolt
It applies, loosens the problems such as phenomenon can be more universal.
To achieve the above object, the invention proposes a kind of fixed nut bolt components, it is characterised in that: including nut
And bolt, the nut include mounting groove, pipe-line tank, the mounting groove is located at nut center, and the pipe-line tank is located at mounting groove
Lower section, the bolt include bolt head, interconnecting piece, escape, fixation hole, dead ring and threaded portion, and the connecting portion is in spiral shell
Below bolt head, the escape is located at below interconnecting piece, and for the fixed hole position on escape, the dead ring is mounted on withdrawing
Below slot, the screw thread position is below dead ring.
Preferably, the maximum height of the nut is 7cm-15cm, nut is the quadrangular that a cross section is square
Round and smooth cambered surface processing is done in structure, the lower end of nut.
Preferably, the mounting groove is located at the vertical direction of nut, mounting groove is located at the cross section center of nut assembly
The heart, the depth of mounting groove are 2cm-5cm, and the bore dia of mounting groove is 1cm-4cm, and there are helicitic texture 111, institute in the inside of mounting groove
The screw thread of the screw thread and threaded portion of stating helicitic texture 111 is corresponding.
Preferably, the thread turns of the threaded portion is -10 circle of 5 circle, the width of thread of threaded portion is 3mm-8mm.
Preferably, the bore dia of the fixation hole is 2mm-10mm.
Preferably, the diameter of the dead ring be 2cm-4cm, dead ring with a thickness of 1mm-5mm.
Preferably, there is a cylindrical cavity inside the threaded portion, the diameter of cavity is 5mm-10mm.
Beneficial effects of the present invention: compared with prior art, a kind of fixed nut bolt component provided by the invention, knot
Structure is reasonable, by the way that corresponding screw thread is arranged on nut mounting groove, convenient for the installation of bolt, is installing fastening plus in threaded portion
Ring, can effectively fixing bolt prevent from loosening, be that hollow structure is also saved while not influencing bolt strength inside threaded portion
Manufacture material, is conducive to enterprise's save the cost.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of nut schematic diagram of fixed nut bolt component of the embodiment of the present invention；
Fig. 2 is a kind of bolt schematic diagram of fixed nut bolt component of the embodiment of the present invention.
In figure: 1- nut, 11- mounting groove, 111- helicitic texture, 12- pipe-line tank, 2- bolt, 21- bolt head, 22- connection
Portion, 23- escape, 24- fixation hole, 25- dead ring, the threaded portion 26-, 27- cavity.
[specific embodiment]
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The range being not intended to restrict the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to fig. 1 and Fig. 2, the embodiment of the present invention provide a kind of fixed nut bolt component, it is characterised in that: including spiral shell
Mother 1 and bolt 2, the nut 1 include mounting groove 11, pipe-line tank 12, and the mounting groove 11 is located at 1 center of nut, the pipeline
Slot 12 is located at 11 lower section of mounting groove, and the bolt 2 includes bolt head 21, interconnecting piece 22, escape 23, fixation hole 24, dead ring
25 and threaded portion 26, the interconnecting piece 22 is located at 21 lower section of bolt head, and the escape 23 is located at below interconnecting piece 22, described solid
Determine hole 24 to be located on escape 23, the dead ring 25 is mounted on 23 lower section of escape, and the threaded portion 26 is located at dead ring 25
Lower section.
The maximum height of the nut 1 is 7cm-15cm, and nut 1 is the tetragonous rod structure that a cross section is square, spiral shell
Do round and smooth cambered surface processing in the lower end of mother 1.
The mounting groove 11 is located at the vertical direction of nut 1, and mounting groove 11 is located at the cross section center of 1 component of nut,
The depth of mounting groove 11 is 2cm-5cm, and the bore dia of mounting groove 11 is 1cm-4cm, and there is helicitic texture in the inside of mounting groove 11
111, the screw thread of the helicitic texture 111 and the screw thread of threaded portion 26 are corresponding.
The thread turns of the threaded portion 26 is -10 circle of 5 circle, and the width of thread of threaded portion 26 is 3mm-8mm.
The bore dia of the fixation hole 24 is 2mm-10mm.
A kind of fixed nut bolt component as described in claim 1, it is characterised in that: the diameter of the dead ring 25
For 2cm-4cm, dead ring 25 with a thickness of 1mm-5mm.
There is a cylindrical cavity 27 inside the threaded portion 26, the diameter of cavity 27 is 5mm-10mm.
The course of work of the present invention:
During the work time with nut bolt component, phase is arranged on nut mounting groove in operator to a kind of fixation of the present invention
The screw thread answered is installing dead ring plus in threaded portion convenient for the installation of bolt, can effectively fixing bolt prevent from loosening, screw thread
It is that hollow structure also saves manufacture material while not influencing bolt strength inside portion, is conducive to enterprise's save the cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of fixed nut bolt component, it is characterised in that: including nut (1) and bolt (2), the nut (1) includes
Mounting groove (11), pipe-line tank (12), the mounting groove (11) are located at nut (1) center, and the pipe-line tank (12) is located at mounting groove
(11) lower section, the bolt (2) includes bolt head (21), interconnecting piece (22), escape (23), fixation hole (24), dead ring
(25) it is located at below bolt head (21) with threaded portion (26), the interconnecting piece (22), the escape (23) is located at interconnecting piece
(22) lower section, the fixation hole (24) are located on escape (23), and the dead ring (25) is mounted below escape (23), institute
Threaded portion (26) is stated to be located at below dead ring (25).
2. a kind of fixed nut bolt component as described in claim 1, it is characterised in that: the maximum of the nut (1) is high
Degree is 7cm-15cm, and nut (1) is the tetragonous rod structure that a cross section is square, and the lower end of nut (1) is done at round and smooth cambered surface
Reason.
3. a kind of fixed nut bolt component as described in claim 1, it is characterised in that: the mounting groove (11) is located at spiral shell
The vertical direction of female (1), mounting groove (11) are located at the cross section center of nut (1) component, and the depth of mounting groove (11) is
The bore dia of 2cm-5cm, mounting groove (11) are 1cm-4cm, and there are helicitic texture (111), the screw thread in the inside of mounting groove (11)
The screw thread of structure (111) and the screw thread of threaded portion (26) are corresponding.
4. a kind of fixed nut bolt component as described in claim 1, it is characterised in that: the screw thread of the threaded portion (26)
Enclosing number is -10 circle of 5 circle, and the width of thread of threaded portion (26) is 3mm-8mm.
5. a kind of fixed nut bolt component as described in claim 1, it is characterised in that: the Kong Zhi of the fixation hole (24)
Diameter is 2mm-10mm.
6. a kind of fixed nut bolt component as described in claim 1, it is characterised in that: the diameter of the dead ring (25)
For 2cm-4cm, dead ring (25) with a thickness of 1mm-5mm.
7. a kind of fixed nut bolt component as described in claim 1, it is characterised in that: have inside the threaded portion (26)
One cylindrical cavity (27), the diameter of cavity (27) are 5mm-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801661.7A CN110454486A (en) | 2019-08-28 | 2019-08-28 | A kind of fixation nut bolt component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801661.7A CN110454486A (en) | 2019-08-28 | 2019-08-28 | A kind of fixation nut bolt component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454486A true CN110454486A (en) | 2019-11-15 |
Family
ID=68489558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910801661.7A Pending CN110454486A (en) | 2019-08-28 | 2019-08-28 | A kind of fixation nut bolt component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454486A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291874A (en) * | 2007-05-23 | 2008-12-04 | Topura Co Ltd | Plain washer crimp bolt and its manufacturing method |
| CN201360063Y (en) * | 2008-10-24 | 2009-12-09 | 江门市创艺电器有限公司 | Plug pin of electric wire connecting terminal |
| CN201866050U (en) * | 2010-08-09 | 2011-06-15 | 宁波东港紧固件制造有限公司 | Full-thread bolt |
| CN203641237U (en) * | 2013-12-20 | 2014-06-11 | 太原重工股份有限公司 | Nut for bolt end head protection |
| CN204942209U (en) * | 2015-09-14 | 2016-01-06 | 上海才孚机械有限公司 | A kind of Rotary cloumn supporting bearing bolt |
| CN207762100U (en) * | 2018-01-17 | 2018-08-24 | 江苏雅固标准件有限公司 | A kind of eyelet bolt being applied to petrochemical industry or mechanical erection |
| CN208073960U (en) * | 2018-01-10 | 2018-11-09 | 浙江国盛汽车科技股份有限公司 | A kind of self-locking screw body |
| CN208719110U (en) * | 2018-09-04 | 2019-04-09 | 浙江萧山固陵汽配有限公司 | A kind of compound bolt arrangement |
| CN208719111U (en) * | 2018-09-13 | 2019-04-09 | 天津恒久坤科技有限公司 | A kind of low temperature resistant stable Teflon fastener |
| CN209115495U (en) * | 2018-10-25 | 2019-07-16 | 上海众新五金有限公司 | A kind of bolt arrangement of convenient connection |
-
2019
- 2019-08-28 CN CN201910801661.7A patent/CN110454486A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291874A (en) * | 2007-05-23 | 2008-12-04 | Topura Co Ltd | Plain washer crimp bolt and its manufacturing method |
| CN201360063Y (en) * | 2008-10-24 | 2009-12-09 | 江门市创艺电器有限公司 | Plug pin of electric wire connecting terminal |
| CN201866050U (en) * | 2010-08-09 | 2011-06-15 | 宁波东港紧固件制造有限公司 | Full-thread bolt |
| CN203641237U (en) * | 2013-12-20 | 2014-06-11 | 太原重工股份有限公司 | Nut for bolt end head protection |
| CN204942209U (en) * | 2015-09-14 | 2016-01-06 | 上海才孚机械有限公司 | A kind of Rotary cloumn supporting bearing bolt |
| CN208073960U (en) * | 2018-01-10 | 2018-11-09 | 浙江国盛汽车科技股份有限公司 | A kind of self-locking screw body |
| CN207762100U (en) * | 2018-01-17 | 2018-08-24 | 江苏雅固标准件有限公司 | A kind of eyelet bolt being applied to petrochemical industry or mechanical erection |
| CN208719110U (en) * | 2018-09-04 | 2019-04-09 | 浙江萧山固陵汽配有限公司 | A kind of compound bolt arrangement |
| CN208719111U (en) * | 2018-09-13 | 2019-04-09 | 天津恒久坤科技有限公司 | A kind of low temperature resistant stable Teflon fastener |
| CN209115495U (en) * | 2018-10-25 | 2019-07-16 | 上海众新五金有限公司 | A kind of bolt arrangement of convenient connection |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
|
| RJ01 | Rejection of invention patent application after publication |