CN106272258A - One takes spring winder - Google Patents

One takes spring winder Download PDF

Info

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
Application number
CN201610804533.4A
Other languages
Chinese (zh)
Inventor
张学文
黄双
梁石保
高云峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Han s Laser Technology Industry Group Co Ltd
Original Assignee
Han s Laser Technology Industry Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Han s Laser Technology Industry Group Co Ltd filed Critical Han s Laser Technology Industry Group Co Ltd
Priority to CN201610804533.4A priority Critical patent/CN106272258A/en
Publication of CN106272258A publication Critical patent/CN106272258A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14Hand 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
    • B25B27/30Hand 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
    • B25B27/302Hand 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

One takes spring winder
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.
CN201610804533.4A 2016-09-05 2016-09-05 One takes spring winder Pending CN106272258A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN207329302U (en) A kind of medical powder charge bottle for quantitatively extracting pill
CN106272258A (en) One takes spring winder
CN201781638U (en) Electric heating tube
CN212744750U (en) Wheel axle sleeve connection structure that rises
CN205328293U (en) Unwinding machine
CN207358958U (en) A kind of axle elastic spring installation tool
CN202632585U (en) Teaching rod with magnifier
CN201799990U (en) Expanded pipe extractor
CN210673933U (en) Glass syringe with metal connecting seat
CN213478923U (en) Quick-release rotating shaft
CN212553652U (en) Special tool for dismounting inner hole bearing
CN202070889U (en) Device with steel wire check ring assembled in longhole
CN202545492U (en) Locking rope rod positioning pin
CN205956185U (en) Pulling force head structure of brake line
CN206358449U (en) Snap ring package auxiliary tool
CN215937600U (en) Medical belt ring mandrel
CN213367154U (en) Suspension type miniature electric power installation box
CN202963418U (en) Base lining structure of low-pressure die big bar
CN209755049U (en) Hydro-cylinder sealing member installation combination frock
CN211841787U (en) Special tool for disassembling encoder of generator
CN103787152A (en) Reel
CN209660442U (en) Cigarette needle device
CN204370697U (en) Jacket type construction line threading fastening devices
CN203752067U (en) Sensor insertion and extraction tool
CN101446318A (en) Shaft coupling with cone-shaped sleeve

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