CN106272258A - One takes spring winder - Google Patents
One takes spring winder Download PDFInfo
- Publication number
- CN106272258A CN106272258A CN201610804533.4A CN201610804533A CN106272258A CN 106272258 A CN106272258 A CN 106272258A CN 201610804533 A CN201610804533 A CN 201610804533A CN 106272258 A CN106272258 A CN 106272258A
- Authority
- CN
- China
- Prior art keywords
- spring
- jump ring
- ring portion
- winder
- taking
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
- B25B27/302—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs coil springs other than torsion coil springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The present invention relates to one and take spring winder, including the spring portion of pulling out interfixed with for inserting the jump ring portion of disconnected wind spring, the external diameter in described jump ring portion is more than the internal diameter of disconnected wind spring.Taking the jump ring portion external diameter of the spring winder internal diameter more than disconnected wind spring, jump ring portion can insertion tightly break in wind spring, is then taken out from end cap by disconnected wind spring in pulling out spring portion by active force, so can not only save time, laborsaving, moreover it is possible to avoids damage end cap.
Description
Technical field
The present invention relates to field of hand, be specifically related to one and take spring winder.
Background technology
Wind spring is a kind of part that can persistently provide bigger restoring force in small space.Can at mechanical part once
After stroke completes, by part reverts in situ, to prepare stroke next time.In mechanical part, wind spring is often installed in end cap,
When wind spring ruptures, need, when dismantling the disconnected wind spring inside end cap, generally to prop up wind spring with punching bottle opener, then use hammer
Punching bottle opener, the most not only can damage punching bottle opener and also can damage end cap, and be not easy dismounting, the most time-consuming, laborious.
Summary of the invention
The technical problem to be solved in the present invention is, it is provided that a kind of can convenience takes volume by what disconnected wind spring took out from end cap
Spring device.
The technical solution adopted for the present invention to solve the technical problems is: provide one to take spring winder, including interfixing
Spring portion of pulling out and for inserting the jump ring portion of disconnected wind spring, the external diameter in described jump ring portion is more than the internal diameter of disconnected wind spring.
Further, the external diameter in described jump ring portion is more than the internal diameter 1mm-3mm of disconnected wind spring.
Further, the length in described jump ring portion is more than the width of described disconnected wind spring.
Further, the length in described jump ring portion is more than the width 5mm-15mm of described disconnected wind spring.
Further, the outer wall in described jump ring portion is additionally provided with the annular knurl for increasing friction force.
Further, pulling out spring portion described in the connection of one end, described jump ring portion, the other end is set to tapered.
Further, described jump ring portion is the cylindrical shape of hollow, and it offers at least two straight trough, and straight trough is along jump ring portion
Axially offer, and run through the inner and outer wall in jump ring portion and tapered end.
Further, described straight trough near described in pull out the bottom in spring portion and be set to circular arc type.
Further, pull out described in and in spring portion, be provided with the screwed hole connected for pin removal.
Further, described jump ring portion be detachably arranged in described in pull out in spring portion.
The beneficial effects of the present invention is, take the jump ring portion external diameter internal diameter more than disconnected wind spring of spring winder, jump ring portion can be tight
Tight insertion is broken in wind spring, is then taken out from end cap by disconnected wind spring in pulling out spring portion by active force, so can not only save time, save
Power, moreover it is possible to avoid damaging end cap.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the schematic front view taking spring winder of the present invention；
Fig. 2 is the elevational schematic view taking spring winder in Fig. 1；
Fig. 3 is the cross-sectional schematic taking spring winder in Fig. 1.
Detailed description of the invention
In conjunction with accompanying drawing, presently preferred embodiments of the present invention is elaborated.
As it is shown in figure 1, the one of the present invention takes spring winder, including the spring portion 10 of pulling out interfixed with for inserting disconnected wind spring
Jump ring portion 20, the external diameter in jump ring portion 20 is more than the internal diameter of disconnected wind spring.Jump ring portion 20 can insertion tightly break in wind spring, then leads to
Cross active force and disconnected wind spring is taken out from end cap in pulling out spring portion, so can not only save time, laborsaving, moreover it is possible to avoid damaging end cap.For
Guaranteeing that jump ring portion 20 is inserted in disconnected wind spring, the external diameter in jump ring portion 20 can not be the biggest, it is preferable that the external diameter in jump ring portion 20 is big
In the internal diameter 1mm-3mm of disconnected wind spring, such as 2mm.
Specifically, the outer wall in jump ring portion 20 is additionally provided with the annular knurl 21 for increasing friction force.When jump ring portion 20 inserts
Time in disconnected wind spring, annular knurl 21 can also increase the frictional force between jump ring portion 20 and disconnected wind spring, it is to avoid when taking out, disconnected wind spring
Come off.One end, jump ring portion 20 connects pulls out spring portion 10, and the other end is set to tapered, and this tapering point can facilitate jump ring portion 20 to insert disconnected volume
In spring.
Specifically, the length in jump ring portion 20 is more than the width of disconnected wind spring, and such jump ring portion 20 just can be abundant with disconnected wind spring
Contact, it is ensured that the maximization of frictional force.Preferably, the length in jump ring portion 20 is more than the width 5mm-15mm of disconnected wind spring, such as
10mm。
Jump ring portion 20 is the cylindrical shape of hollow, and it offers at least two straight trough 22, and straight trough 22 is along the axle in jump ring portion 20
To offering, and run through the inner and outer wall in jump ring portion 20 and tapered end.The outer wall so making jump ring portion 20 has certain bullet
Property, increase the frictional force between jump ring portion and disconnected wind spring further.In the present embodiment, straight trough 22 has four, four straight troughs 22
Axis around jump ring portion 20 is uniformly distributed.Straight trough 22 is set to circular arc type near the bottom pulling out spring portion, so can eliminate internal stress.
The screwed hole 11 connected for pin removal it is provided with in spring portion 10 as it is shown on figure 3, pull out.Wherein, pin removal is for being used for pulling out
Go out the instrument of alignment pin, extracted by pin removal and take spring winder, the most laborsaving, convenient.
Pull out in spring portion 10 it addition, jump ring portion 20 can also be detachably arranged in.By by the jump ring portion 20 of various outer diameter
It is arranged on and pulls out in spring portion 10, adapt to the taking-up of the disconnected wind spring of different inner diameters size.
It should be appreciated that above example is only in order to illustrate technical scheme, it is not intended to limit, to ability
For field technique personnel, the technical scheme described in above-described embodiment can be modified, or special to wherein portion of techniques
Levy and carry out equivalent；And all such modifications and replacement, all should belong to the protection domain of claims of the present invention.
Claims (10)
1. one kind takes spring winder, it is characterised in that include the spring portion of pulling out interfixed and for inserting the jump ring portion of disconnected wind spring, institute
State the external diameter internal diameter more than disconnected wind spring in jump ring portion.
2. according to taking spring winder described in claim 1, it is characterised in that the external diameter in described jump ring portion is more than the internal diameter of disconnected wind spring
1mm-3mm。
3. according to taking spring winder described in claim 1, it is characterised in that the length in described jump ring portion is more than the width of described disconnected wind spring
Degree.
4. according to taking spring winder described in claim 3, it is characterised in that the length in described jump ring portion is more than the width of described disconnected wind spring
Degree 5mm-15mm.
5. according to taking spring winder described in claim 1, it is characterised in that be additionally provided with for increasing on the outer wall in described jump ring portion
The annular knurl of frictional force.
6. according to taking spring winder described in claim 1, it is characterised in that one end, described jump ring portion connect described in pull out spring portion, another
End is set to tapered.
7. according to taking spring winder described in claim 1, it is characterised in that described jump ring portion is the cylindrical shape of hollow, and it is offered
Having at least two straight trough, straight trough is axially offered along jump ring portion, and runs through the inner and outer wall in jump ring portion and tapered end.
8. according to taking spring winder described in claim 7, it is characterised in that described straight trough near described in pull out the bottom in spring portion and be set to
Circular arc type.
9. according to taking spring winder described in any one in claim 1 to 8, it is characterised in that described in pull out and be provided with confession in spring portion
The screwed hole that pin removal connects.
10. according to taking spring winder described in claim 9, it is characterised in that described jump ring portion be detachably arranged in described in pull out spring
In portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804533.4A CN106272258A (en) | 2016-09-05 | 2016-09-05 | One takes spring winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610804533.4A CN106272258A (en) | 2016-09-05 | 2016-09-05 | One takes spring winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106272258A true CN106272258A (en) | 2017-01-04 |
Family
ID=57710299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610804533.4A Pending CN106272258A (en) | 2016-09-05 | 2016-09-05 | One takes spring winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397196A (en) * | 2018-09-19 | 2019-03-01 | 陕西飞机工业（集团）有限公司 | A kind of method of quick-replaceable main shaft disc spring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555980Y2 (en) * | 1976-04-13 | 1980-12-25 | ||
| CN2576407Y (en) * | 2002-11-11 | 2003-10-01 | 济南倍力粉技术工程有限公司 | Spring dismounting device |
| CN201371442Y (en) * | 2009-02-24 | 2009-12-30 | 中国石油天然气股份有限公司 | Supporting spring mounting tool for fixed bed tube reactor |
| CN201586958U (en) * | 2009-12-15 | 2010-09-22 | 上海市电力公司 | Switch spring replacing tool |
| KR20110009676U (en) * | 2010-04-06 | 2011-10-12 | 김현국 | Magnetized heli-coil insert tool |
-
2016
- 2016-09-05 CN CN201610804533.4A patent/CN106272258A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555980Y2 (en) * | 1976-04-13 | 1980-12-25 | ||
| CN2576407Y (en) * | 2002-11-11 | 2003-10-01 | 济南倍力粉技术工程有限公司 | Spring dismounting device |
| CN201371442Y (en) * | 2009-02-24 | 2009-12-30 | 中国石油天然气股份有限公司 | Supporting spring mounting tool for fixed bed tube reactor |
| CN201586958U (en) * | 2009-12-15 | 2010-09-22 | 上海市电力公司 | Switch spring replacing tool |
| KR20110009676U (en) * | 2010-04-06 | 2011-10-12 | 김현국 | Magnetized heli-coil insert tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397196A (en) * | 2018-09-19 | 2019-03-01 | 陕西飞机工业（集团）有限公司 | A kind of method of quick-replaceable main shaft disc spring |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |