CN106089937B - Extra large frock is for fastener - Google Patents
Extra large frock is for fastener Download PDFInfo
- Publication number
- CN106089937B CN106089937B CN201610717841.3A CN201610717841A CN106089937B CN 106089937 B CN106089937 B CN 106089937B CN 201610717841 A CN201610717841 A CN 201610717841A CN 106089937 B CN106089937 B CN 106089937B
- Authority
- CN
- China
- Prior art keywords
- torsion spring
- chute
- nut body
- sliding block
- mounting hole
- 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.)
- Active
Links
- 230000008774 maternal effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method 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
-
- 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)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses extra large frock for fastener, including nut body, nut body includes the screwed hole for fitted bolt, the step set above nut body, include being used for the torsion spring mounting hole for setting torsion spring in step, torsion spring is provided with step, one end of torsion spring is fixed in the step, the first chute of connection torsion spring mounting hole is provided with nut body, nut body side wall is provided with the second chute of the first chute of connection, first chute is longitudinally disposed, second chute is laterally set, the grip block for being provided with the clamping torsion spring other end is slided in the first chute, sliding block part is provided with second chute, sliding block part is fixedly connected with grip block, the nut body side wall is stretched out in the part of the sliding block part.Self-locking nut of the present invention can complete the dismounting of self-locking nut by general wrench, and simple in construction, and production is very convenient.
Description
Technical field
The present invention relates to fastener areas, more particularly to clamp nut.
Background technology
In general nut, because other reasons such as vibration can be released voluntarily, is such as vibrated using process, this existing to prevent
As then just having invented self-locking nut.Its function of self-locking nut is mainly locking, antivibration.For special occasions.Its work is former
Reason is usually frictionally self-locking.In general self-locking nut usually requires special tool(s) or other devices to make it possible to remove spiral shell
It is female.
The content of the invention
For the deficiencies in the prior art, the invention provides extra large frock for fastener.
The present invention is achieved through the following technical solutions：Extra large frock is for fastener, including nut body, the nut sheet
Body includes the screwed hole for fitted bolt, the step set above nut body, includes being used to set turning round in the step
The torsion spring mounting hole of spring, the screwed hole connects the torsion spring mounting hole, and the aperture of screwed hole is less than the torsion spring mounting hole,
Torsion spring is provided with the step, one end of the torsion spring is fixed in the step, is provided with the nut body
The first chute of torsion spring mounting hole is connected, the second chute for connecting first chute is provided with the nut body side wall,
First chute is longitudinally disposed, and second chute is laterally set, and is slided in first chute and is provided with clamping torsion spring
The grip block of the other end, sliding block part is provided with second chute, the sliding block part is fixedly connected with the grip block, described
The nut body side wall is stretched out in the part of sliding block part.
In above-mentioned technical proposal, one end of the sliding block part is provided with elastomeric element.
The present invention has the advantages that：Self-locking nut of the present invention can complete self-locking nut by general wrench
Dismounting, and it is simple in construction, and production is very convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic top plan view of the present invention.
Fig. 3 is the dimensional structure diagram of the present invention.
Fig. 4 is the schematic side view of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1 to Fig. 4, Hai Gong
Fastener, including nut body 1 are equipped, the nut body 1 includes the screwed hole 10 for fitted bolt, in nut body 1
The step 2 that top is set, include being used for the torsion spring mounting hole 20 for setting torsion spring 3 in the step 2, the screwed hole 10 connects institute
Torsion spring mounting hole 20 is stated, and the aperture of screwed hole 10 is less than the torsion spring mounting hole 20, and torsion spring 3 is provided with the step 2,
One end of the torsion spring 3 is fixed in the step 2, it is characterised in that：Connection torsion spring peace is provided with the nut body 1
The first chute 10a in hole 20 is filled, the second chute for connecting the first chute 10a is provided with the side wall of nut body 1
10b, the first chute 10a is longitudinally disposed, and the second chute 10b is laterally set, and is slided and is set in the first chute 10a
Be equipped with the grip block 4 of the clamping other end of torsion spring 3, be provided with sliding block part 5 in the second chute 10b, the sliding block part 5 with it is described
Grip block 4 is fixedly connected, and the side wall of nut body 1 is stretched out in the part of the sliding block part 5.When spanner is along with sliding block part
When 5 sidewall direction inserts the nut body 1, sliding block part 5 is leaned so as to drive the grip block 4 described along unscrewing
Torsion spring direction is promoted.Now can be easily by nut dismounting by common spanner.
One end of the sliding block part 5 is provided with elastomeric element 50.It is easy to, when spanner inserts, to cause to spanner
Big load.
Claims (2)
1. extra large frock is for fastener, including nut body, the nut body includes the screwed hole for fitted bolt, in nut
Step is provided with above body, includes being used for the torsion spring mounting hole that torsion spring is set in the step, described in the screwed hole connection
Torsion spring mounting hole, and the aperture of screwed hole is less than the torsion spring mounting hole, and torsion spring is provided with the step, the torsion spring
One end is fixed in the step, it is characterised in that：First that connection torsion spring mounting hole is provided with the nut body is slided
Groove, the second chute for connecting first chute is provided with the nut body side wall, first chute is longitudinally disposed, institute
State the second chute laterally set, in first chute slide be provided with clamping the torsion spring other end grip block, described second
Sliding block part is provided with chute, the sliding block part is fixedly connected with the grip block, and the spiral shell is stretched out in the part of the sliding block part
Maternal body sidewall.
2. extra large frock as claimed in claim 1 is for fastener, it is characterised in that：Set in one end of the sliding block part flexible
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717841.3A CN106089937B (en) | 2016-08-25 | 2016-08-25 | Extra large frock is for fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717841.3A CN106089937B (en) | 2016-08-25 | 2016-08-25 | Extra large frock is for fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106089937A CN106089937A (en) | 2016-11-09 |
| CN106089937B true CN106089937B (en) | 2018-04-03 |
Family
ID=57226458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610717841.3A Active CN106089937B (en) | 2016-08-25 | 2016-08-25 | Extra large frock is for fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089937B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191124583A (en) * | 1911-11-06 | 1912-06-20 | Albert George Asbury | Improvements in or relating to Self-locking Nuts. |
| GB628282A (en) * | 1947-02-07 | 1949-08-25 | William Hamilton Martin | Improvements in or relating to self-locking nuts |
| CN2353957Y (en) * | 1998-12-03 | 1999-12-15 | 王松录 | V-shaped jump-ring self-locking nut |
| CN2769593Y (en) * | 2005-03-09 | 2006-04-05 | 吴凤安 | Locknut |
| CN102619848A (en) * | 2012-04-10 | 2012-08-01 | 苏州唐峰电器有限公司 | Dismountable locking nut |
-
2016
- 2016-08-25 CN CN201610717841.3A patent/CN106089937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191124583A (en) * | 1911-11-06 | 1912-06-20 | Albert George Asbury | Improvements in or relating to Self-locking Nuts. |
| GB628282A (en) * | 1947-02-07 | 1949-08-25 | William Hamilton Martin | Improvements in or relating to self-locking nuts |
| CN2353957Y (en) * | 1998-12-03 | 1999-12-15 | 王松录 | V-shaped jump-ring self-locking nut |
| CN2769593Y (en) * | 2005-03-09 | 2006-04-05 | 吴凤安 | Locknut |
| CN102619848A (en) * | 2012-04-10 | 2012-08-01 | 苏州唐峰电器有限公司 | Dismountable locking nut |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106089937A (en) | 2016-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |