CN109277987A - A kind of circlip provision for disengagement - Google Patents
A kind of circlip provision for disengagement Download PDFInfo
- Publication number
- CN109277987A CN109277987A CN201811496329.6A CN201811496329A CN109277987A CN 109277987 A CN109277987 A CN 109277987A CN 201811496329 A CN201811496329 A CN 201811496329A CN 109277987 A CN109277987 A CN 109277987A
- Authority
- CN
- China
- Prior art keywords
- circlip
- stripping ring
- provision
- contact
- disengagement
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a kind of circlip provisions for disengagement, including supporting mechanism and disassembly mechanism；Supporting mechanism includes pedestal and support rod, and support rod is equipped with shaft and grip part；Disassembly mechanism includes stripping ring, disassembly seat and turning set, and stripping ring is set on the outer of disassembly seat, dismantles seat and turning set is set on shaft；Stripping ring includes left stripping ring and right stripping ring, and the first end rotation connection of the first end of left stripping ring and right stripping ring, for the second end of left stripping ring equipped with left circlip contact, the second end of right stripping ring is equipped with right circlip contact.The left circlip contact and right circlip contact of the circlip provision for disengagement of the disclosure can steadily exert a force under the drive of stripping ring to the both ends of circlip to be removed, the operating space of left circlip contact and right circlip contact demand is small, the opening of easily controllable circlip, to effectively circlip be avoided to damage.Moreover, the distance between left circlip contact and right circlip contact are adjustable, it can be used for dismantling various sizes of circlip.
Description
Technical field
The present invention relates to circlips to dismantle field, more particularly, to a kind of circlip provision for disengagement.
Background technique
Circlip, also referred to as retaining ring or retaining ring belong to one kind of fastener.Circlip is typically assembled into the axial trough of machine, equipment
Or in hole slot, play a part of preventing the part axial movement on axis or on hole.
Circlip itself has certain elasticity tension, realizes circlip by the cooperation of circlip and the annular groove of installation position
Installation.Since circlip has elasticity tension, installation and removal process is generally required by corresponding tool.
Existing circlip extracting tool is Circlip tongs.Circlip tongs can be used for corresponding to the installation and removal of the circlip of model.But
Be that there is some disadvantages for Circlip tongs: 1) Circlip tongs are easy to cause circlip to damage because circlip opening is excessive in operation；2)
Circlip of the Circlip tongs according to model matching correspondingly-sized, versatility are poor；3) Circlip tongs can not make when circlip surrounding space is smaller
With.
Therefore, how a kind of easy to operate, versatility height is provided, can effectively protect the circlip provision for disengagement of circlip as this
The technical problem of field urgent need to resolve.
Summary of the invention
It is an object of the present invention to provide a kind of easy to operate, versatility height, can effectively protect the circlip disassembly of circlip
The new solution of device.
According to the first aspect of the invention, a kind of circlip provision for disengagement is provided.
The circlip provision for disengagement includes supporting mechanism and disassembly mechanism；Wherein,
The supporting mechanism includes pedestal and support rod, and the pedestal is fixedly connected with support rod, is set on the support rod
There are shaft and grip part, the grip part is arranged to be used for operator and holds the support rod；
The disassembly mechanism includes stripping ring, disassembly seat and turning set, and the stripping ring and the disassembly seat all have non-
Circular shape, and the stripping ring is set on the outer of the disassembly seat, the turning set is fixedly connected with the disassembly seat,
The disassembly seat and the turning set are set on the shaft；
The stripping ring includes left stripping ring and right stripping ring, the first end of the left stripping ring and the right stripping ring
The second end of first end rotation connection, the second end of the left stripping ring and the right stripping ring is correspondingly arranged, and the left side is torn open
The second end for unloading ring is equipped with left circlip contact, and the second end of the right stripping ring is equipped with right circlip contact, the left circlip
Contact and the right circlip contact are arranged to be used for being in contact with the both ends of circlip to be removed respectively.
Optionally, the pedestal is equipped with stripping ring axis hole；
The first end of the left stripping ring and the first end of the right stripping ring are hinged by rotary shaft, and the rotary shaft
It is mounted in the stripping ring axis hole.
Optionally, the first positioning region is additionally provided on the support rod；
The disassembly mechanism further includes locating piece, the turning set be equipped with locating piece hole, the locating piece with it is described fixed
Position part hole is slidably matched, and the end of the locating piece is equipped with the second positioning region；
First positioning region and second positioning region match, and the turning set is located in the support rod
On.
Optionally, first positioning region is the circumferential tooth socket being arranged between the shaft and the grip part, institute
It states the second positioning region and engages cooperation with first positioning region.
Optionally, the outer surface of the grip part is equipped with anti-skid chequer.
Optionally, the stripping ring has elliptical shape.
Optionally, the disassembly mechanism further includes flexible connector；
The both ends of the flexible connector second end with the second end of the left stripping ring and the right stripping ring respectively
It is fixedly connected, to provide opposite active force to the left stripping ring and the right stripping ring.
Optionally, the flexible connector is extension spring.
Optionally, the circlip provision for disengagement further includes rotational angle monitor control mechanism, the rotational angle monitor control mechanism quilt
It is provided for monitoring the rotation angle of the turning set.
Optionally, the rotational angle monitor control mechanism includes display screen, and the display screen is mounted on the turning set, and
The display screen is arranged to be used for showing the rotation angle of the turning set.
The left circlip contact and right circlip contact of the circlip provision for disengagement of the disclosure can be under the drives of stripping ring to wait tear open
The both ends for unloading circlip steadily exert a force, and the operating space of left circlip contact and right circlip contact demand is small, and easily controllable circlip is opened
Mouthful, to effectively circlip be avoided to damage.Moreover, the distance between left circlip contact and right circlip contact are adjustable, can be used for dismantling
Various sizes of circlip.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural schematic diagram of the circlip provision for disengagement embodiment of the disclosure.
Fig. 2 is the partial structural diagram one of the circlip provision for disengagement embodiment of the disclosure.
Fig. 3 is the partial structural diagram two of the circlip provision for disengagement embodiment of the disclosure.
It is indicated in figure as follows:
Pedestal -1, stripping ring axis hole -10, support rod -2, shaft -21, grip part -22, the first positioning region -23, disassembly
Ring -3, left stripping ring -31, right stripping ring -32, left circlip contact -33, right circlip contact -34, rotary shaft -35 dismantle seat -4,
Turning set -5, locating piece -6, flexible connector -7, display screen -8.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
As shown in Figure 1 to Figure 3, the circlip provision for disengagement of the disclosure includes supporting mechanism and disassembly mechanism.
Supporting mechanism includes pedestal 1 and support rod 2.Pedestal 1 is fixedly connected with support rod 2, being fixedly connected between the two
It can be realized by the modes such as welding or being integrally formed.In order to guarantee that circlip provision for disengagement is smoothly supported on circlip to be removed,
Pedestal 1 usually has smooth bottom surface.When it is implemented, pedestal 1 can have plate-like structure.Support rod 2 is equipped with shaft
21 and grip part 22.Grip part 22 can be used for operator and hold support rod 2.In general, shaft 21 is close compared to grip part 22
Pedestal 1.
Disassembly mechanism includes stripping ring 3, disassembly seat 4 and turning set 5.Stripping ring 3 and disassembly seat 4 all have non-circular shape
Shape.Above-mentioned non-circular shape may be, for example, the shapes such as oval or kidney-shaped.Stripping ring 3 is set on the outer of disassembly seat 4.Turning set
5 are fixedly connected with disassembly seat 4.Turning set 5 can be fixed together by the modes such as welding or being integrally formed with disassembly seat 4.
Disassembly seat 4 and turning set 5 are set on shaft 21, in this way, disassembly seat 4 and turning set 5 can be rotated relative to shaft 21.
Stripping ring 3 includes left stripping ring 31 and right stripping ring 32.The of the first end of left stripping ring 31 and right stripping ring 32
One end rotation connection, rotation connection between the two can be realized by the modes such as axis connection or ball-and-socket connection.Left stripping ring 31
Second end and the second end of right stripping ring 32 are correspondingly arranged.When it is implemented, the second end and right stripping ring 32 of left stripping ring 31
Second end can be in contact or have a certain distance.The second end of left stripping ring 31 is equipped with left circlip contact 33, right disassembly
The second end of ring 32 is equipped with right circlip contact 34.Left circlip contact 33 and right circlip contact 34 can be used for respectively with card to be removed
The both ends of spring are in contact.Connection between left circlip contact 33 and right circlip contact 34 and stripping ring 3 can be to be fixedly connected or can
Dismantling connection is detachably connected the circlip contact that can be conducive to replacement different size or damage.
"left", "right" in the disclosure merely illustrates the relative positional relationship between each component of circlip provision for disengagement,
Therefore when circlip provision for disengagement displacement, overturning or being reverse, this relative positional relationship will not change.
The circlip provision for disengagement of the disclosure in use, be first supported on the pedestal 1 of circlip provision for disengagement is equipped with to be removed
In the equipment of circlip, so that left circlip contact 33 and right circlip contact 34 are in contact with two free ends of circlip to be removed respectively.
Then, the grip part 22 of operator's hand-held supports bar 2, so that support rod 2 keeps stablizing, and the shaft relative to support rod 2
21 rotary motions set 5.At this point, disassembly seat 4 and turning set 5 rotate synchronously, 5 pairs of disassembly seat left stripping rings 31 of rotation and right disassembly
Ring 32 applies so that the active force that the second end of the two is moved away from.Under the action of the active force, the second of left stripping ring 31
Right circlip contact 34 in the second end of left circlip contact 33 and right stripping ring 32 on end is directed away from mutual direction movement,
To which the opening of circlip to be removed is softened, the disassembly of circlip is realized.
The left circlip contact 33 and right circlip contact 34 of the circlip provision for disengagement of the disclosure can under the drive of stripping ring 3 to
The both ends of circlip to be removed steadily exert a force, and the operating space of left circlip contact 33 and right 34 demand of circlip contact is small.Turning set 5,
The opening for dismantling the easily controllable circlip of successively power transmission of seat 4 and stripping ring 3, to effectively circlip be avoided to damage.Moreover, left circlip
The distance between contact 33 and right circlip contact 34 are adjustable, can be used for dismantling various sizes of circlip.
In one embodiment of the circlip provision for disengagement of the disclosure, in order to more easily realize that left stripping ring 31 and the right side are torn open
The rotation connection between ring 32 is unloaded, pedestal 1 is equipped with stripping ring axis hole 10.The first end of left stripping ring 31 and right stripping ring 32
First end is hinged by rotary shaft 35, and rotary shaft 35 is mounted in stripping ring axis hole 10.
In one embodiment of the circlip provision for disengagement of the disclosure, the first positioning region 23 is additionally provided on support rod 2.Disassembly
Mechanism further includes locating piece 6.Turning set 5 is equipped with locating piece hole, and locating piece 6 is slidably matched with locating piece hole, and locating piece 6
End is equipped with the second positioning region (not shown).First positioning region 23 and the second positioning region match, and turning set 5 is determined
Position is on support rod 2.Cooperation between first positioning region 23 and the second positioning region can be accomplished in several ways.For example, hole and
The cooperation of pin or slot and the cooperation of protrusion etc..When circlip opening by left circlip contact 33 and right circlip contact 34 strut to
It, can be by the cooperation between the second positioning region of locating piece 6 and the first positioning region of support rod 2, by left card when suitable aperture
Spring contact 33 and right circlip contact 34 are maintained at fixed position, to be conducive to operator more easily for circlip to be removed
It is taken out from equipment.
Further, the first positioning region 23 is the circumferential tooth socket being arranged between shaft 21 and grip part 22, and second is fixed
Cooperation is engaged with the first positioning region 23 in position portion.
In one embodiment of the circlip provision for disengagement of the disclosure, the outer surface of grip part 22 is equipped with anti-skid chequer.
In one embodiment of the circlip provision for disengagement of the disclosure, stripping ring 3 has elliptical shape.
In one embodiment of the circlip provision for disengagement of the disclosure, disassembly mechanism further includes flexible connector 7.Elasticity is even
The both ends of fitting 7 are fixedly connected with the second end of the second end of left stripping ring 31 and right stripping ring 32 respectively, with stripping ring to the left
31 and right stripping ring 32 opposite active force is provided.Flexible connector 7 may be, for example, spring or elastic slice etc..Flexible connector 7
It is provided with the use feeling for being conducive to improve circlip provision for disengagement.In addition, flexible connector 7 can be by the of the left stripping ring 31 of non-stress
The second end of two ends and right stripping ring 32 is maintained at the position being in contact, guarantee left circlip contact 33 and right circlip contact 34 with
Effective contact between circlip.
Further, flexible connector is extension spring.
In one embodiment of the circlip provision for disengagement of the disclosure, in order to more preferably avoid damage circlip, circlip disassembly dress
Setting further includes rotational angle monitor control mechanism.Rotational angle monitor control mechanism can be used for monitoring the rotation angle of turning set 5.Rotational angle
Monitor control mechanism may include angular transducer and processor etc..By rotational angle monitor control mechanism, operator, which can clearly know, to be turned
The rotation angle of dynamic set 5, to know the distance between left circlip contact 33 and right circlip contact 34.
Further, rotational angle monitor control mechanism includes display screen 8.Display screen 8 is mounted on turning set 5, and display screen 8
It can be used for showing the rotation angle of turning set 5.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of circlip provision for disengagement, which is characterized in that including supporting mechanism and disassembly mechanism；Wherein,
The supporting mechanism includes pedestal and support rod, and the pedestal is fixedly connected with support rod, and the support rod, which is equipped with, to be turned
Axle portion and grip part, the grip part are arranged to be used for operator and hold the support rod；
The disassembly mechanism includes stripping ring, disassembly seat and turning set, and the stripping ring and the disassembly seat all have non-circular
Shape, and the stripping ring is set on the outer of the disassembly seat, the turning set is fixedly connected with the disassembly seat, described
Disassembly seat and the turning set are set on the shaft；
The stripping ring includes left stripping ring and right stripping ring, and the first of the first end of the left stripping ring and the right stripping ring
The second end of end rotation connection, the second end of the left stripping ring and the right stripping ring is correspondingly arranged, and the left stripping ring
Second end be equipped with left circlip contact, the second end of the right stripping ring is equipped with right circlip contact, the left circlip contact
It is arranged to be used for being in contact with the both ends of circlip to be removed respectively with the right circlip contact.
2. circlip provision for disengagement according to claim 1, which is characterized in that the pedestal is equipped with stripping ring axis hole；
The first end of the left stripping ring and the first end of the right stripping ring are hinged by rotary shaft, and the rotary shaft is installed
In the stripping ring axis hole.
3. circlip provision for disengagement according to claim 1, which is characterized in that be additionally provided with the first positioning on the support rod
Portion；
The disassembly mechanism further includes locating piece, and the turning set is equipped with locating piece hole, the locating piece and the locating piece
Hole is slidably matched, and the end of the locating piece is equipped with the second positioning region；
First positioning region and second positioning region match, and the turning set is located on the support rod.
4. circlip provision for disengagement according to claim 3, which is characterized in that first positioning region is to be arranged at described turn
Cooperation is engaged with first positioning region in circumferential tooth socket between axle portion and the grip part, second positioning region.
5. circlip provision for disengagement according to claim 1, which is characterized in that the outer surface of the grip part is equipped with anti-skidding
Line.
6. circlip provision for disengagement according to claim 1, which is characterized in that the stripping ring has elliptical shape.
7. circlip provision for disengagement according to claim 1, which is characterized in that the disassembly mechanism further includes elastic connection
Part；
Second end of the both ends of the flexible connector respectively with the second end of the left stripping ring and the right stripping ring is fixed
Connection, to provide opposite active force to the left stripping ring and the right stripping ring.
8. circlip provision for disengagement according to claim 7, which is characterized in that the flexible connector is extension spring.
9. according to claim 1 to circlip provision for disengagement described in 8 any one, which is characterized in that the circlip provision for disengagement
It further include rotational angle monitor control mechanism, the rotational angle monitor control mechanism is arranged to be used for monitoring the rotation angle of the turning set
Degree.
10. circlip provision for disengagement according to claim 9, which is characterized in that the rotational angle monitor control mechanism includes aobvious
Display screen, the display screen are mounted on the turning set, and the display screen is arranged to be used for showing the rotation of the turning set
Gyration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496329.6A CN109277987B (en) | 2018-12-07 | 2018-12-07 | A kind of circlip provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811496329.6A CN109277987B (en) | 2018-12-07 | 2018-12-07 | A kind of circlip provision for disengagement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109277987A true CN109277987A (en) | 2019-01-29 |
| CN109277987B CN109277987B (en) | 2019-10-25 |
Family
ID=65173995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811496329.6A Active CN109277987B (en) | 2018-12-07 | 2018-12-07 | A kind of circlip provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109277987B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156959A (en) * | 1974-12-21 | 1979-06-05 | Weisenburger A | Expander device |
| CN102069471A (en) * | 2009-11-19 | 2011-05-25 | 许晓华 | Disk-shaped spring pieces circlip assembling device |
| CN203471717U (en) * | 2013-08-26 | 2014-03-12 | 中国石油化工股份有限公司 | Special tool for mounting and dismounting ignition mechanism of sound-bomb well head connector |
| CN204800557U (en) * | 2015-05-22 | 2015-11-25 | 航天科工惯性技术有限公司 | Circlip dismouting device |
| CN204819330U (en) * | 2015-08-12 | 2015-12-02 | 南车贵阳车辆有限公司 | Disconnected ear retaining ring remove device of ware pull rod is transferred to floodgate |
| CN108544216A (en) * | 2018-06-19 | 2018-09-18 | 滨州渤海活塞有限公司 | Piston circlip automatic assembling apparatus and method |
-
2018
- 2018-12-07 CN CN201811496329.6A patent/CN109277987B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156959A (en) * | 1974-12-21 | 1979-06-05 | Weisenburger A | Expander device |
| CN102069471A (en) * | 2009-11-19 | 2011-05-25 | 许晓华 | Disk-shaped spring pieces circlip assembling device |
| CN203471717U (en) * | 2013-08-26 | 2014-03-12 | 中国石油化工股份有限公司 | Special tool for mounting and dismounting ignition mechanism of sound-bomb well head connector |
| CN204800557U (en) * | 2015-05-22 | 2015-11-25 | 航天科工惯性技术有限公司 | Circlip dismouting device |
| CN204819330U (en) * | 2015-08-12 | 2015-12-02 | 南车贵阳车辆有限公司 | Disconnected ear retaining ring remove device of ware pull rod is transferred to floodgate |
| CN108544216A (en) * | 2018-06-19 | 2018-09-18 | 滨州渤海活塞有限公司 | Piston circlip automatic assembling apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109277987B (en) | 2019-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106625638B (en) | A kind of fast changeable linkage flexible charging robot based on rope driving | |
| TWI500491B (en) | Robot hand and robot | |
| CN103419213A (en) | Industrial robot with a ring-shaped trailing stop | |
| US10315314B2 (en) | End effector, industrial robot, and operation method thereof | |
| JP2009297886A (en) | Workpiece gripping device | |
| US10590977B2 (en) | Industrial machine | |
| CN109277987B (en) | A kind of circlip provision for disengagement | |
| JP2014124741A (en) | End effector | |
| JP4261122B2 (en) | Elements for positioning and supporting a golf ball when transferring an image to the golf ball | |
| CN105757075B (en) | A kind of circular orientation device | |
| CN207693676U (en) | A kind of flexible mechanical arm and digestive endoscopy | |
| CN209540385U (en) | A kind of holder, attachment device and head assembly | |
| CN209439457U (en) | Tail top and process equipment | |
| JPH11216690A (en) | Robot running device | |
| CN105626632A (en) | Suspended fixing device provided with electronic controller and using method of suspended fixing device | |
| CN214310108U (en) | Pipeline welding seam detects lens frame for building engineering | |
| EP1527906A3 (en) | Castor | |
| CN212146496U (en) | Claw structure for robot | |
| JP2004323235A (en) | Sling and lifting member for concrete product | |
| JP3043807U (en) | Rotatable lifting machine | |
| CN217475861U (en) | Bearing dismounting device | |
| CN219122482U (en) | Reflective mirror | |
| CN217880258U (en) | Operation interface clicking device for optometry instrument test | |
| JPH0639772A (en) | Robot hand | |
| KR200423462Y1 (en) | Spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |