CN107654464A - Jump ring - Google Patents
Jump ring Download PDFInfo
- Publication number
- CN107654464A CN107654464A CN201711082871.2A CN201711082871A CN107654464A CN 107654464 A CN107654464 A CN 107654464A CN 201711082871 A CN201711082871 A CN 201711082871A CN 107654464 A CN107654464 A CN 107654464A
- Authority
- CN
- China
- Prior art keywords
- jump ring
- ring monomer
- monomer
- pin
- connecting shaft
- 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
- 239000000178 monomer Substances 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000006467 substitution reaction 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/14—Torsion springs consisting of bars or tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention relates to a kind of jump ring, belong to mechanical position limitation part technical field, including being correspondingly arranged and being in the first jump ring monomer and the second jump ring monomer of semi-annular shape, first jump ring monomer is provided with the first mounting hole, second jump ring monomer is provided with the second mounting hole, connecting shaft is connected between first mounting hole and the second mounting hole, first jump ring monomer is relatively rotated with the second jump ring monomer by connecting shaft, the outer cover of connecting shaft is located at torsion spring, one end of torsion spring has the first pin, the other end of torsion spring has second pin, the first neck being engaged by clamping with the first pin is provided with first jump ring monomer, the second neck being engaged by clamping with second pin is provided with second jump ring monomer.Jump ring of the present invention, installation can be quickly realized, and be hardly damaged, service life is longer.Structure setting advantages of simple of the present invention.
Description
Technical field
The present invention relates to a kind of jump ring, belongs to mechanical position limitation part technical field.
Background technology
Jump ring is a kind of relatively conventional limit element of mechanical field, is mainly used in carrying out axial limiting to mechanical part.
At present, common jump ring is in the annular shape with an opening on the market, and the annulus has certain elastic deformation ability, uses
When, can be so that jump ring be detachably fitted on mechanical part using the elasticity capacity of the annulus.But this use one
The defects of jump ring of body formula annulus, is that frequently in use, easily causing jump ring fracture, service life is shorter for dismounting.
The content of the invention
Deficiency of the prior art, the technical problem to be solved in the present invention are more than：A kind of jump ring is provided, its structure
Advantages of simple, it is easy for installation, it is hardly damaged, service life is longer.
Jump ring of the present invention, including be correspondingly arranged and be in semi-annular shape the first jump ring monomer and the second jump ring list
Body, the first jump ring monomer are provided with the first mounting hole, and the second jump ring monomer is provided with the second mounting hole, the first mounting hole and second
Connecting shaft is connected between mounting hole, the first jump ring monomer is relatively rotated with the second jump ring monomer by connecting shaft, connecting shaft
Outer cover is located at torsion spring, and one end of torsion spring has the first pin, and the other end of torsion spring has a second pin, on the first jump ring monomer
The first neck being engaged by clamping with the first pin is provided with, the to be engaged by clamping with second pin is provided with the second jump ring monomer
Two draw-in groove.
Further, it is provided with the first jump ring monomer for the first collar to connecting shaft axial limiting.
Further, it is provided with the second jump ring monomer for the second collar to connecting shaft axial limiting.
Further, first pin is symmetrical set with second pin relative to torsion spring.
Compared with prior art, the invention has the advantages that：
Jump ring of the present invention, by using split type the first jump ring monomer and the second jump ring monomer, the first jump ring
Monomer and the second jump ring monomer are rotatablely connected by connecting shaft, are provided with torsion spring in connecting shaft, and the both ends of torsion spring are respectively with first
Jump ring monomer, the second jump ring monomer clamping, in use, reversely pulling the first jump ring monomer and the second jump ring monomer, just it can make
Gap increase between first jump ring monomer and the second jump ring monomer, unclamps the first jump ring monomer and the second jump ring monomer, is turning round
In the presence of spring, the first jump ring monomer and the second jump ring monomer just homing, installation so just can be quickly realized, and be not easy
Damage, service life are longer.Structure setting advantages of simple of the present invention.
Brief description of the drawings
Fig. 1 is the overall structural representation of the present invention.
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the side view of the present invention.
In figure：1st, the first jump ring monomer 1.1, the first mounting hole 1.2, the first neck 2, the second jump ring monomer
2.1st, the second mounting hole 2.2, the second neck 3, connecting shaft 4, torsion spring 4.1, the first pin 4.2, second pin 5,
First collar 6, the second collar.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings：
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, it is all in the present invention
Within spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Embodiment
As Figure 1-3, the jump ring, including be correspondingly arranged and be in semi-annular shape the first jump ring monomer 1 and second
Jump ring monomer 2, the first jump ring monomer 1 are provided with the first mounting hole 1.1, and the second jump ring monomer 2 is provided with the second mounting hole 2.1,
Connecting shaft 3 is connected between first mounting hole 1.1 and the second mounting hole 2.1, the first jump ring monomer 1 and the second jump ring monomer 2 are logical
Cross connecting shaft 3 to relatively rotate, the outer cover of connecting shaft 3 is located at torsion spring 4, and one end of torsion spring 4 has the first pin 4.1, torsion spring 4
The other end has second pin 4.2, and the first neck being engaged by clamping with the first pin 4.1 is provided with the first jump ring monomer 1
1.2, the second neck 2.2 being engaged by clamping with second pin 4.2 is provided with the second jump ring monomer 2.
Jump ring of the present invention, by using split type the first jump ring monomer 1 and the second jump ring monomer 2, the first card
The jump ring monomer 2 of spring monomer 1 and second is rotatablely connected by connecting shaft 3, and torsion spring 4, the both ends point of torsion spring 4 are provided with connecting shaft 3
Not with the first jump ring monomer 1, the clamping of the second jump ring monomer 2, in use, reversely pulling the first jump ring monomer 1 and the second jump ring list
Body 2, the gap between the first jump ring monomer 1 and the second jump ring monomer 2 can just increased, unclamp the first jump ring monomer 1 and the
Two jump ring monomers 2, in the presence of torsion spring 4, the first jump ring monomer 1 and the second jump ring monomer 2 just homing, so just can
It is quick to realize installation, and be hardly damaged, service life is longer.
In the present embodiment, in order to improve the axial location degree of connecting shaft 3, it is provided with and is used on the first jump ring monomer 1
To the first collar 5 of the axial limiting of connecting shaft 3；It is provided with the second jump ring monomer 2 for the axial limiting of connecting shaft 3
Second collar 6.First pin 4.1 is symmetrical set with second pin 4.2 relative to torsion spring 4, easy for installation, reset effect
Preferably.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (4)
- A kind of 1. jump ring, it is characterised in that：Including being correspondingly arranged and in the first jump ring monomer (1) of semi-annular shape and the second card Spring monomer (2), the first jump ring monomer (1) are provided with the first mounting hole (1.1), and the second jump ring monomer (2) is provided with the second installation Hole (2.1), is connected with connecting shaft (3) between the first mounting hole (1.1) and the second mounting hole (2.1), the first jump ring monomer (1) with Second jump ring monomer (2) is relatively rotated by connecting shaft (3), and the outer cover of connecting shaft (3) is located at torsion spring (4), and the one of torsion spring (4) End has the first pin (4.1), and the other end of torsion spring (4) has second pin (4.2), is provided with the first jump ring monomer (1) The first neck (1.2) being engaged by clamping with the first pin (4.1), it is provided with the second jump ring monomer (2) and second pin (4.2) The second neck (2.2) being engaged by clamping.
- 2. jump ring according to claim 1, it is characterised in that：It is provided with the first jump ring monomer (1) for even First collar (5) of spindle (3) axial limiting.
- 3. jump ring according to claim 1 or 2, it is characterised in that：Be provided with the second jump ring monomer (2) for pair Second collar (6) of connecting shaft (3) axial limiting.
- 4. jump ring according to claim 1, it is characterised in that：First pin (4.1) is relative with second pin (4.2) It is symmetrical set in torsion spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082871.2A CN107654464A (en) | 2017-11-07 | 2017-11-07 | Jump ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082871.2A CN107654464A (en) | 2017-11-07 | 2017-11-07 | Jump ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654464A true CN107654464A (en) | 2018-02-02 |
Family
ID=61119862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711082871.2A Pending CN107654464A (en) | 2017-11-07 | 2017-11-07 | Jump ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453037A (en) * | 2019-11-25 | 2020-07-28 | 青岛大成索具有限公司 | Novel locking tool |
-
2017
- 2017-11-07 CN CN201711082871.2A patent/CN107654464A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453037A (en) * | 2019-11-25 | 2020-07-28 | 青岛大成索具有限公司 | Novel locking tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |