CN105889276A - Location regulating locking nut used for one-arm three-dimensional measurement scribing instrument - Google Patents
Location regulating locking nut used for one-arm three-dimensional measurement scribing instrument Download PDFInfo
- Publication number
- CN105889276A CN105889276A CN201610487781.0A CN201610487781A CN105889276A CN 105889276 A CN105889276 A CN 105889276A CN 201610487781 A CN201610487781 A CN 201610487781A CN 105889276 A CN105889276 A CN 105889276A
- Authority
- CN
- China
- Prior art keywords
- nut body
- nut
- elastic
- dimensional measurement
- elastic bumps
- 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
- 238000005259 measurement Methods 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 title abstract 3
- 230000005489 elastic deformation Effects 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
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
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- 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
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/284—Locking by means of elastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
The invention discloses a location regulating locking nut used for a one-arm three-dimensional measurement scribing instrument. The location regulating locking nut comprises a nut body, wherein multiple elastic bumps are arranged on any one end face of the nut body, and the elastic bumps can produce elastic deformation in a nut body fastening process. In the structure, the nut body is used for being connected with a screw by virtue of a screw thread, so that interconnection is fastened; and the elastic bumps are arranged on any one end face of the nut body, so that the elastic bumps contact a workpiece and produce the elastic deformation in a nut tightening process, and an elastic force produced by the elastic deformation can be taken as anti-loose pre-stress of the nut body. Therefore, the bolt still has good anti-loose capability without complement usage of an elastic cushion.
Description
Technical field
The present invention relates to mechanical fastener technical field, particularly relate to a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut.
Background technology
Bolt is a kind of machine components, the usually threaded securing member of the cylinder of adapted nut.Bolt is made up of head and screw rod (with externally threaded cylinder) two parts, needs and nut screw connection during use, and for being fastenedly connected two parts with through hole, this type of attachment claims bolt to connect.As nut is screwed off from bolt, the two part can be made again separately, therefore bolt connection is belonging to removably connect.Divide by the force way connected: point common and have articulation hole.Divide by nose shape: have turret head, round end, square spigot, countersunk head etc..Wherein turret head is the most frequently used.
At present, for bolted locking, the most universal a kind of form is to use elastic washer.But during actual maintenance process or assembling; particularly in maintenance process, often because the carelessness or not responsible of maintainer, elastic washer is not sheathed on bolt; cause junction point to relax under vibrations, seal failure occurs or connects lax situation appearance.
Summary of the invention
For in above-mentioned prior art during actual maintenance process or assembling; particularly in maintenance process; often because of the carelessness or not responsible of maintainer; elastic washer is not sheathed on bolt; junction point is caused to relax under vibrations; seal failure occur or connects lax situation produced problem, the invention provides a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut.
A kind of lock nut of reconciling for the position of single armed three-dimensional measurement lining instrument that the present invention provides solves problem by techniques below main points: a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut, including nut body, being additionally provided with multiple elastic bumps on any one end face of described nut body, described elastic bumps can occur elastic deformation during nut body fastens.
In this structure, the nut body of setting is for being connected with screw flight, to fasten interconnective connection.In this structure, by arranging elastic bumps on the end face of any one end of nut body, so, during nut is tightened, elastic bumps and absorption surface generation elastic deformation, the elastic force that above elastic deformation produces can be as the locking prestressing force of nut body, so, this bolt is not in the case of matching use cushion, it may have good anti-loosening ability.
Further technical scheme is:
For making above prestressing force be uniformly distributed in the circumference of nut body, described elastic bumps is the most uniform relative to the axis of nut body.
As making above prestressing force be uniformly distributed further technical scheme in the circumference of nut body, the number of described elastic bumps is more than 3.
It is the overall structure by casting as a kind of bolt pattern being easy to processing and manufacturing, described nut body and elastic bumps.
The method have the advantages that
In this structure, the nut body of setting is for being connected with screw flight, to fasten interconnective connection.In this structure, by arranging elastic bumps on the end face of any one end of nut body, so, during nut is tightened, elastic bumps and absorption surface generation elastic deformation, the elastic force that above elastic deformation produces can be as the locking prestressing force of nut body, so, this bolt is not in the case of matching use cushion, it may have good anti-loosening ability.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation reconciling one specific embodiment of lock nut for the position of single armed three-dimensional measurement lining instrument of the present invention.
Numbering in figure is followed successively by: 1, nut body, and 2, elastic bumps.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following example.
Embodiment 1:
As shown in Figure 1, a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut, including nut body 1, any one end face of described nut body 1 being additionally provided with multiple elastic bumps 2, described elastic bumps 2 can occur elastic deformation during nut body 1 fastens.
In this structure, the nut body 1 of setting is for being connected with screw flight, to fasten interconnective connection.In this structure, by arranging elastic bumps 2 on the end face of any one end of nut body 1, so, during nut is tightened, elastic bumps 2 and absorption surface generation elastic deformation, the elastic force that above elastic deformation produces can be as the locking prestressing force of nut body 1, so, this bolt is not in the case of matching use cushion, it may have good anti-loosening ability.
Embodiment 2:
As it is shown in figure 1, the present embodiment is further qualified on the basis of embodiment 1: for making above prestressing force be uniformly distributed in the circumference of nut body 1, described elastic bumps 2 is the most uniform relative to the axis of nut body 1.
As making above prestressing force be uniformly distributed further technical scheme in the circumference of nut body 1, the number of described elastic bumps 2 is more than 3.
As a kind of bolt pattern being easy to processing and manufacturing, described nut body 1 and elastic bumps 2 are the overall structure by casting.
Above content is to combine the further description that the present invention is made by concrete preferred implementation, it is impossible to assert that the detailed description of the invention of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, other embodiments drawn under without departing from technical scheme, should be included in protection scope of the present invention.
Claims (4)
1. lock nut is reconciled in the position for single armed three-dimensional measurement lining instrument, including nut body (1), it is characterized in that, being additionally provided with multiple elastic bumps (2) on any one end face of described nut body (1), described elastic bumps (2) can occur elastic deformation during nut body (1) fastens.
The most according to claim 1 a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut, it is characterised in that described elastic bumps (2) is the most uniform relative to the axis of nut body (1).
The most according to claim 2 a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut, it is characterised in that the number of described elastic bumps (2) is more than 3.
The most according to claim 1 a kind of for the position of single armed three-dimensional measurement lining instrument conciliation lock nut, it is characterised in that described nut body (1) and elastic bumps (2) are the overall structure by casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487781.0A CN105889276A (en) | 2016-06-29 | 2016-06-29 | Location regulating locking nut used for one-arm three-dimensional measurement scribing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487781.0A CN105889276A (en) | 2016-06-29 | 2016-06-29 | Location regulating locking nut used for one-arm three-dimensional measurement scribing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889276A true CN105889276A (en) | 2016-08-24 |
Family
ID=56718389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610487781.0A Pending CN105889276A (en) | 2016-06-29 | 2016-06-29 | Location regulating locking nut used for one-arm three-dimensional measurement scribing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111611730A (en) * | 2019-02-22 | 2020-09-01 | 上汽通用五菱汽车股份有限公司 | Bolt failure determination method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10318237A (en) * | 1997-05-22 | 1998-12-02 | Nissan Motor Co Ltd | Co-rotation preventive fastening tool |
| CN105526227A (en) * | 2016-03-01 | 2016-04-27 | 成都亨通兆业精密机械有限公司 | Prestressed bolt |
| CN105526234A (en) * | 2016-03-01 | 2016-04-27 | 成都亨通兆业精密机械有限公司 | Nut with anti-loose function and convenient to tighten |
| CN105587738A (en) * | 2016-03-01 | 2016-05-18 | 成都亨通兆业精密机械有限公司 | Nut with anti-loosening function |
-
2016
- 2016-06-29 CN CN201610487781.0A patent/CN105889276A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10318237A (en) * | 1997-05-22 | 1998-12-02 | Nissan Motor Co Ltd | Co-rotation preventive fastening tool |
| CN105526227A (en) * | 2016-03-01 | 2016-04-27 | 成都亨通兆业精密机械有限公司 | Prestressed bolt |
| CN105526234A (en) * | 2016-03-01 | 2016-04-27 | 成都亨通兆业精密机械有限公司 | Nut with anti-loose function and convenient to tighten |
| CN105587738A (en) * | 2016-03-01 | 2016-05-18 | 成都亨通兆业精密机械有限公司 | Nut with anti-loosening function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111611730A (en) * | 2019-02-22 | 2020-09-01 | 上汽通用五菱汽车股份有限公司 | Bolt failure determination method |
| CN111611730B (en) * | 2019-02-22 | 2023-07-18 | 上汽通用五菱汽车股份有限公司 | Bolt failure judging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1987134A (en) | Threaded connection anti-loose fastener | |
| CN105587738A (en) | Nut with anti-loosening function | |
| CN105526227A (en) | Prestressed bolt | |
| CN105526234A (en) | Nut with anti-loose function and convenient to tighten | |
| CN105889276A (en) | Location regulating locking nut used for one-arm three-dimensional measurement scribing instrument | |
| CN105909653A (en) | Improved connecting piece of single-arm three-dimensional measurement scriber | |
| CN105587737A (en) | Mechanical part connector capable of not relying on elastic gasket | |
| CN108386440A (en) | Locking Anti-off bolt nut assembly | |
| CN107763047A (en) | It is a kind of that there are locking functions and be easy to the nut tightened | |
| CN210290446U (en) | Combined novel anti-loosening nut | |
| CN210830103U (en) | Locking structure | |
| CN105927654A (en) | Position-regulating locking structure of single-arm three-dimensional measurement and lineation instrument | |
| CN106151238A (en) | A kind of exhibition arm connecting elements of single armed three-dimensional measurement lining instrument | |
| CN208057662U (en) | Locking Anti-off bolt nut assembly | |
| CN205315449U (en) | Locking fastening nut | |
| CN107763052A (en) | A kind of machine components connector | |
| CN105626655A (en) | Connection piece of machine part | |
| CN111306174A (en) | Anti-loose double nut with threads | |
| CN107763046A (en) | It is a kind of can be independent of the machine components connector of elastic washer | |
| CN105041830A (en) | Locknut | |
| CN107763051A (en) | A kind of nut with locking functions | |
| CN107763053A (en) | A kind of pre-stressed bolt | |
| CN105605075A (en) | Bolt with anti-slack function under vibration | |
| CN107763043A (en) | A kind of bolt having under vibrations from locking functions | |
| CN204025296U (en) | A kind of nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |