CN205639354U - Keep off ring, combination formula elastic connecting body and integral elastic connecting body - Google Patents
Keep off ring, combination formula elastic connecting body and integral elastic connecting body Download PDFInfo
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- CN205639354U CN205639354U CN201620428242.5U CN201620428242U CN205639354U CN 205639354 U CN205639354 U CN 205639354U CN 201620428242 U CN201620428242 U CN 201620428242U CN 205639354 U CN205639354 U CN 205639354U
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- ring
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- sleeve
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- baffle
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Abstract
The utility model provides a keep off ring, combination formula elastic connecting body and integral elastic connecting body. Keep off the ring including the bobbin portion of vertical setting and the packing ring portion of level setting, packing ring portion connects the lateral wall of bobbin portion bottom, the upper surface of packing ring portion and/or the lateral wall of bobbin portion is provided with a plurality of recesses. Combination formula elastic connecting body includes a plurality of independent elasticity monomers, the elasticity monomer includes a fibrous ring, two fastening sleeves, monomer elastic sleeve of four fender ring sums. Integral elastic connecting body includes a plurality of fibrous rings, a plurality of connecting sleeve, whole elastic sleeve of a plurality of fender ring sum. The utility model discloses a keep off ring, combination formula elastic connecting body and integral elastic connecting body sets up a plurality of recesses at the upper surface of packing ring portion and/or the lateral wall of bobbin portion, improves the degree that closely bonds of keeping off ring sum outside elastic sleeve, avoids keeping off the ring sum elastic sleeve and peels off each other to prolong elastic connecting body's life, and improved its transmission capability.
Description
Technical field
This utility model relates to power drive system technical field, particularly relates to a kind of baffle ring, group
Box-like nonrigid connector and Integral elastic connector.
Background technology
Nonrigid connector, is mainly used in the power drive system of motor vehicles, in order to connect respectively
The output shaft of power and the power shaft of power, to transmit moment of torsion.Nonrigid connector can be by two axles
Universal movement the most effectively associate, simultaneously can also absorb twisting vibration, eliminate axial position
Move and the radial displacement of part.
But, according to actual plant operations experience and mantenance data statistics it is found that existing
Nonrigid connector in technology, there is the connection defect being difficult to avoid that in its version and safety is hidden
Suffer from:
The primary structure of nonrigid connector includes fibrous ring, sleeve, baffle ring and resilient sleeve.Wherein,
Sleeve is for connecting adjacent two fibrous ring, and baffle ring is socketed in the two ends of sleeve for limiting fibre
The sliding of dimension ring, and resilient sleeve is used for wrapping up and protecting.
Wherein, fibrous ring is constantly dilatation during transmission moment of torsion, produces with baffle ring
Friction and relative displacement frequently, and sleeve is applied stretch force moment.Long-time by multiple
Under the influence of active force, the baffle ring of nonrigid connector easily occurs gluing with being coated on outer resilient sleeve
Connect problem, and then the situation mutually peeled off, offset occurs, thus produce structure and stressing conditions
Change, weaken the transmission capacity of nonrigid connector, shorten the service life of nonrigid connector,
Even induce serious security incident.
Utility model content
The purpose of this utility model is to provide a kind of baffle ring, Combined elastic connector and entirety
Formula nonrigid connector, bonding to eliminate between the assembly that nonrigid connector of the prior art exists
Unstable connection defect, and mutually peel off the potential safety hazard having an accident.
To achieve these goals, this utility model is by the following technical solutions:
A kind of baffle ring that this utility model provides, including the socket portion being vertically arranged and being horizontally disposed with
Washer portion, described washer portion connect bottom, described socket portion lateral wall, it is characterised in that
The upper surface of described washer portion and/or the lateral wall in described socket portion are provided with multiple groove.
Further, the length direction of the described groove of described washer portion upper surface is along described packing ring
Radially extend.The length direction footpath along packing ring having the technical effect that groove of this technical scheme
To extension, on the one hand it is beneficial to processing and fabricating, is on the other hand equivalent at baffle ring mutual with resilient sleeve
The vertical direction in stretching displacement direction arranges groove, strengthens the resilient sleeve of baffle ring and outside cladding
Connection, it is to avoid baffle ring is mutually peeled off with resilient sleeve.
Further, the length direction of the described groove of lateral wall, described socket portion is along described socket portion
Axially extending.The length direction having the technical effect that groove of this technical scheme is along socket portion
Axially extending, on the one hand be beneficial to processing and fabricating, be on the other hand equivalent in baffle ring and resilient sleeve
The mutually vertical direction in stretching displacement direction arranges groove, strengthens the bullet of baffle ring and outside cladding
Property set connection, it is to avoid baffle ring is mutually peeled off with resilient sleeve.
Further, multiple described grooves are uniformly distributed along the circumference of described baffle ring.This technical scheme
Have the technical effect that groove is uniformly distributed along the circumference of baffle ring, it is possible to be uniformly dispersed baffle ring
And the friction stree between resilient sleeve, reduces the probability that resilient sleeve is damaged.
This utility model also provides for a kind of Combined elastic connector, including multiple independent elasticity
Monomer, described elastic monomer includes a fibrous ring, two fastening sleeves, four baffle rings and
Individual monomer resilient sleeve；Described fibrous ring is socketed in outside two described fastening sleeves be arrangeding in parallel
Side, four described baffle rings are socketed in the outside at two described fastening sleeve two ends by socket portion
Wall, makes the washer portion described fibrous ring of laminating of described baffle ring；Described monomer resilient sleeve be coated on by
Described fibrous ring, two described fastening sleeves, the appearance of structure of four described baffle ring compositions
Face.
Further, described fibrous ring is formed by nylon wire or polyester thread coiling.This technical scheme
Having the technical effect that nylon wire is formed by nylon material yarn twisted, nylon wire has stronger
Tensile force, high speed glossy, high temperature resistant, resistance to.The terylene made by polyester filament or chopped fiber
Line, has intensity height, good springiness, wear-resisting, washing shrinkage is low, good chemical stability.
Nonrigid connector can be increased significantly by the fibrous ring of nylon wire or polyester thread coiling
Transmission performance, and extend the service life of nonrigid connector.
Further, described monomer resilient sleeve is made up of rubber.The technique effect of this technical scheme exists
In: rubber is the most ripe elastomeric material, and cost is relatively low and is firmly bonded degree height,
Be adapted to carry out fixing, be coated with, the action effect of elastic force balance.
This utility model also provides for a kind of Integral elastic connector, including multiple fibrous ring, many
Individual branch sleeve, multiple baffle ring and an integral, flexible set；Multiple described fibrous ring are by multiple
Described branch sleeve connects formation closed-loop structure body；Two adjacent described fibrous ring are by an institute
State branch sleeve to sequentially pass through, and the lateral wall, two ends of described branch sleeve is socketed two institutes respectively
Stating the socket portion of baffle ring, the washer portion of two described baffle rings is fitted two described fibrous ring respectively；
Described integral, flexible set is coated on by multiple described fibrous ring, multiple described branch sleeve and multiple
The outer surface of the structure of described baffle ring composition.
Further, described fibrous ring is formed by nylon wire or polyester thread coiling.This technical scheme
Having the technical effect that nylon wire is formed by nylon material yarn twisted, nylon wire has stronger
Tensile force, smooth straight, high temperature resistant, wear-resistant.With washing that polyester filament or chopped fiber are made
Synthetic fibre line, has intensity height, good springiness, wear-resisting, washing shrinkage is low, good chemical stability.
Nonrigid connector can be increased significantly by the fibrous ring of nylon wire or polyester thread coiling
Transmission performance, and extend the service life of nonrigid connector.
Further, described integral, flexible set is made up of rubber.The technique effect of this technical scheme exists
In: rubber is the most ripe elastomeric material, and cost is relatively low and is firmly bonded degree height,
Be adapted to carry out fixing, be coated with, the action effect of elastic force balance.
The beneficial effects of the utility model are: outside the upper surface and/or socket portion of washer portion
Sidewall arranges multiple groove, and that improves baffle ring and outer elastic set closely bonds degree, it is to avoid gear
Ring and resilient sleeve are mutually peeled off, thus extend the service life of nonrigid connector, and improve it
Transmission capacity.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model detailed description of the invention, below will
In describing detailed description of the invention, the required accompanying drawing used is briefly described.Obviously
Ground, the accompanying drawing in describing below is embodiments more of the present utility model, general for this area
From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
The structural representation of the baffle ring that Fig. 1 provides for this utility model；
The top view of the baffle ring that Fig. 2 provides for this utility model；
A kind of structural representation of the Combined elastic connector that Fig. 3 provides for this utility model；
The structure of the elastic monomer of the Combined elastic connector that Fig. 4 provides for this utility model
Schematic diagram；
The master of the elastic monomer of the Combined elastic connector that Fig. 5 provides for this utility model regards
Figure；
Fig. 6 is to remove after monomer resilient sleeve A-A in Fig. 5 to sectional view；
The structural representation of the Integral elastic connector that Fig. 7 provides for this utility model；
After Fig. 8 removes integral, flexible set for the Integral elastic connector that this utility model provides
Structural representation；
The front view of the Integral elastic connector that Fig. 9 provides for this utility model；
Figure 10 be in Fig. 9 remove integral, flexible set after B-B to sectional view.
Reference:
1-baffle ring；101-socket portion；102-washer portion；
2-elastic monomer；3-fibrous ring；4-fastening sleeve；
5-monomer resilient sleeve；6-branch sleeve；7-integral, flexible set；
8-groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely retouched
State, it is clear that described embodiment is a part of embodiment of this utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
Make the every other embodiment obtained under creative work premise, broadly fall into this utility model
The scope of protection.
In description of the present utility model, it should be noted that term " " center ", " on ",
D score, "left", "right", " vertically ", " level ", " interior ", " outward " etc. instruction orientation or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of this reality of description
Describe with novel and simplification rather than indicate or imply that the device of indication or element must have spy
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model
Restriction.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and
It is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clear and definite regulation and
Limiting, term " is installed ", " being connected ", " connection " should be interpreted broadly, for example, it may be
Fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected,
It can also be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, permissible
Concrete condition understands above-mentioned term concrete meaning in this utility model.
This utility model provides a kind of baffle ring 1, wherein: Fig. 1 provides for this utility model
The structural representation of baffle ring, the top view of the baffle ring that Fig. 2 provides for this utility model.As Fig. 1,
Shown in 2, the primary structure of baffle ring 1 includes the socket portion 101 that is vertically arranged and horizontally disposed
Washer portion 102.Wherein, washer portion 102 connects the lateral wall of bottom, socket portion 101, and pad
The upper surface in circle portion 102 and/or the lateral wall in socket portion 101 are provided with multiple groove 8.Existing
In the nonrigid connector of technology, the axis in baffle ring 1 socket portion 101 and washer portion 102 place are put down
Face is vertically arranged, when fibrous ring 3 is the most flexible in transmission process, and fibrous ring 3 and baffle ring
1 produces friction and relative displacement frequently, and sleeve is applied stretch force moment.It is subject to for a long time
Under the influence of multi-acting force, the baffle ring 1 of nonrigid connector holds with being coated on outer resilient sleeve
Bonding problem easily occurs, so occur mutually peeling off, the situation of skew, thus produce structure and
The change of stressing conditions, weakens the transmission capacity of nonrigid connector, shortens making of nonrigid connector
With the life-span, even induce serious security incident.
And the baffle ring 1 of the present embodiment, in upper surface and/or the socket portion 101 of washer portion 102
Lateral wall multiple groove 8 is set, that improves baffle ring 1 and outer elastic set closely bonds degree,
Avoid baffle ring 1 and resilient sleeve mutually to peel off, thus extend the service life of nonrigid connector,
And improve its transmission capacity.
In the alternative of the present embodiment, further, lateral wall, baffle ring 1 socket portion 101
Axially extending along socket portion 101 of the length direction of groove 8.In the present embodiment, groove
The length direction of 8 is axially extending along socket portion 101, is on the one hand beneficial to processing and fabricating, another
Aspect is equivalent to arrange recessed in the vertical direction in baffle ring 1 and resilient sleeve mutual stretching displacement direction
Groove 8, strengthens the connection of baffle ring 1 and the resilient sleeve of outside cladding, it is to avoid baffle ring 1 is with elastic
Set is mutually peeled off.
In the alternative of the present embodiment, further, multiple grooves 8 are along the week of baffle ring 1
To being uniformly distributed.In the present embodiment, groove 8 is uniformly distributed along the circumference of baffle ring 1, it is possible to
It is uniformly dispersed the friction stree between baffle ring 1 and resilient sleeve, reduces the several of resilient sleeve breakage
Rate.
This utility model also provides for a kind of Combined elastic connector, including multiple independent elasticity
Monomer 2.A kind of structural representation of the Combined elastic connector that Fig. 3 provides for this utility model
Figure, the structure of the elastic monomer of the Combined elastic connector that Fig. 4 provides for this utility model is shown
Being intended to, the master of the elastic monomer of the Combined elastic connector that Fig. 5 provides for this utility model regards
Figure, Fig. 6 is to remove after monomer resilient sleeve A-A in Fig. 5 to sectional view.As illustrated in figures 3-6,
Elastic monomer 2 includes a fibrous ring 4, four baffle rings 1 of 3, two fastening sleeves and one
Monomer resilient sleeve 5.Fibrous ring 3 is socketed in the outside of two fastening sleeves be arrangeding in parallel 4,
The lateral wall that four baffle rings 1 are socketed in two fastening sleeve 4 two ends by socket portion 101, makes
The washer portion 102 of baffle ring 1 is fitted fibrous ring 3.Monomer resilient sleeve 5 be coated on by fibrous ring 3,
The outer surface of the structure of 4, four baffle ring 1 compositions of two fastening sleeves.In the present embodiment,
Multiple independent elastic monomers 2 are sequentially arranged, and make the fastening sleeve 4 of adjacent elastic monomer 2
Coaxially.A complete Combined elastic connector can be formed, at the output shaft of power and defeated
Enter and between axle, smoothly transmit moment of torsion.Wherein, fibrous ring 3 can also select to use the skin of rubber
Band, monomer resilient sleeve 5 can also use fabric or non-woven fabrics to substitute, be wrapped in by fibrous ring
3, outside the structure of 4, four baffle ring 1 compositions of two fastening sleeves.In the present embodiment,
Being made up of multiple fiber monomers in fibrous ring 3, a wherein fiber monomer wear and rupture, to fibre
The impact of dimension ring 3 is less；And monomer resilient sleeve 5 can integral adhesive fibrous ring 3, fastening
Sleeve 4 and the outside of baffle ring 1, have more preferable structural intergrity.
In prior art, the smooth outer surface of baffle ring 1 is arranged.And the multiple independent bullet of the present embodiment
The Combined elastic connector that property monomer 2 combines, owing to being configured with the baffle ring 1 after improvement,
Avoid the mutual stripping of baffle ring 1 and monomer resilient sleeve 5, extend the use longevity of nonrigid connector
Life.Further, when an independent elastic monomer 2 breaks down or is damaged, can be again
Combine multiple elastic monomer 2, form brand-new Combined elastic connector, greatly reduce and set
Standby cost.
In the alternative of the present embodiment, further, fibrous ring 3 is by nylon wire or terylene
Line coiling forms.In the present embodiment, nylon wire is formed by nylon material yarn twisted, nylon
Line has stronger tensile force, smooth straight, high temperature resistant, wear-resistant.With polyester filament or short
The polyester thread that fiber is made, have intensity height, good springiness, wear-resisting, washing shrinkage is low, chemical surely
The qualitative advantage such as good.Can be increased significantly by the fibrous ring 3 of nylon wire or polyester thread coiling
Add the transmission performance of nonrigid connector, and extend the service life of nonrigid connector.
In the alternative of the present embodiment, further, monomer resilient sleeve 5 is made up of rubber.
Wherein, monomer resilient sleeve 5 can also use fabric, non-woven fabrics to substitute.In the present embodiment,
Rubber is the most ripe elastomeric material, and cost is relatively low and is firmly bonded degree height, is suitable for
In realizing fixing, cladding, the action effect of elastic force balance.
This utility model also provides for a kind of Integral elastic connector, including multiple fibrous ring 3,
Multiple branch sleeves 6, multiple baffle ring 1 and an integral, flexible set 7.Fig. 7 is that this practicality is new
The structural representation of the Integral elastic connector that type provides, Fig. 8 provides for this utility model
Integral elastic connector removes the structural representation after integral, flexible set, and Fig. 9 is that this practicality is new
The front view of the Integral elastic connector that type provides, Figure 10 is removing integral, flexible in Fig. 9
After set, B-B is to sectional view.As shown in Fig. 7～10, multiple fibrous ring 3 are by multiple adapter sleeves
Cylinder 6 connects formation closed-loop structure body.Two adjacent fibrous ring 3 are by a branch sleeve 6
Sequentially pass through, and the lateral wall, two ends of branch sleeve 6 is socketed the socket portion of two baffle rings 1 respectively
101, the washer portion 102 of two baffle rings 1 is fitted two fibrous ring 3 respectively.Integral, flexible set 7
It is coated on the structure being made up of multiple fibrous ring 3, multiple branch sleeve 6 and multiple baffle ring 1
Outer surface.In the prior art, the smooth outer surface of baffle ring 1 is arranged.And the present embodiment
Integral elastic connector, owing to being configured with the baffle ring 1 after improvement, improves baffle ring 1 and whole
Body elasticity set 7 closely bond degree, it is to avoid between baffle ring 1 and integral, flexible set 7 mutually
Peel off, extend the service life of nonrigid connector.
In the alternative of the present embodiment, further, fibrous ring 3 is by nylon wire or terylene
Line coiling forms.In the present embodiment, nylon wire is formed by nylon material yarn twisted, nylon
Line has stronger tensile force, smooth straight, high temperature resistant, wear-resistant.With polyester filament or short
The polyester thread that fiber is made, have intensity height, good springiness, wear-resisting, washing shrinkage is low, chemical surely
The qualitative advantage such as good.Can be increased significantly by the fibrous ring 3 of nylon wire or polyester thread coiling
Add the transmission performance of nonrigid connector, and extend the service life of nonrigid connector.
In the alternative of the present embodiment, further, described integral, flexible set 7 is by rubber
Make.Wherein, integral, flexible set 7 can also use fabric, non-woven fabrics to substitute.In this enforcement
In example, rubber is the most ripe elastomeric material, and cost is relatively low and is firmly bonded degree height,
Be adapted to carry out fixing, be coated with, the action effect of elastic force balance.
It is last it is noted that various embodiments above is only in order to illustrate technical side of the present utility model
Case, is not intended to limit；Although this utility model having been carried out in detail with reference to foregoing embodiments
Explanation, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or enters the most some or all of technical characteristic
Row equivalent；And these amendments or replacement, do not make the essence disengaging of appropriate technical solution
The scope of this utility model each embodiment technical scheme.
Claims (10)
1. a baffle ring, including the socket portion being vertically arranged and horizontally disposed washer portion, institute
State washer portion and connect the lateral wall of bottom, described socket portion, it is characterised in that described washer portion
The lateral wall in upper surface and/or described socket portion is provided with multiple groove.
Baffle ring the most according to claim 1, it is characterised in that table in described washer portion
Length direction the radially extending along described packing ring of the described groove in face.
Baffle ring the most according to claim 1, it is characterised in that outside described socket portion
The length direction of the described groove of wall is axially extending along described socket portion.
4. according to the baffle ring described in any one of claims 1 to 3, it is characterised in that Duo Gesuo
State groove to be uniformly distributed along the circumference of described baffle ring.
5. a Combined elastic connector, it is characterised in that include multiple independent elasticity
Monomer, described elastic monomer includes a fibrous ring, two fastening sleeves, four baffle rings and
Individual monomer resilient sleeve；
Described fibrous ring is socketed in the outside of two described fastening sleeves be arrangeding in parallel, four institutes
State the lateral wall that baffle ring is socketed in two described fastening sleeve two ends by socket portion, make described gear
The washer portion described fibrous ring of laminating of ring；
Described monomer resilient sleeve be coated on by described fibrous ring, two described fastening sleeves, four
The outer surface of the structure of described baffle ring composition.
Combined elastic connector the most according to claim 5, it is characterised in that institute
State fibrous ring to be formed by nylon wire or polyester thread coiling.
Combined elastic connector the most according to claim 5, it is characterised in that institute
State monomer resilient sleeve to be made up of rubber.
8. an Integral elastic connector, it is characterised in that include multiple fibrous ring, many
Individual branch sleeve, multiple baffle ring and an integral, flexible set；
Multiple described fibrous ring connect formation closed-loop structure body by multiple described branch sleeves；Phase
Two adjacent described fibrous ring are sequentially passed through by a described branch sleeve, and described branch sleeve
Lateral wall, two ends be socketed the socket portion of two described baffle rings, the packing ring of two described baffle rings respectively
Portion fits two described fibrous ring respectively；
Described integral, flexible set be coated on by multiple described fibrous ring, multiple described branch sleeve and
The outer surface of the structure of multiple described baffle rings composition.
Integral elastic connector the most according to claim 8, it is characterised in that institute
State fibrous ring to be formed by nylon wire or polyester thread coiling.
Integral elastic connector the most according to claim 8, it is characterised in that institute
State integral, flexible set to be made up of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428242.5U CN205639354U (en) | 2016-05-11 | 2016-05-11 | Keep off ring, combination formula elastic connecting body and integral elastic connecting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428242.5U CN205639354U (en) | 2016-05-11 | 2016-05-11 | Keep off ring, combination formula elastic connecting body and integral elastic connecting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639354U true CN205639354U (en) | 2016-10-12 |
Family
ID=57060060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428242.5U Active CN205639354U (en) | 2016-05-11 | 2016-05-11 | Keep off ring, combination formula elastic connecting body and integral elastic connecting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639354U (en) |
-
2016
- 2016-05-11 CN CN201620428242.5U patent/CN205639354U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100102. 25, science and technology road, Miyun Economic Development Zone, Beijing Patentee after: Harmony Group Co., Ltd. Address before: 100102 No. 25, science and technology road, Miyun economic and Technological Development Zone, Beijing Patentee before: BEIJING KANGWEI HEAVY INDUSTRY MACHINERY MANUFACTURING CO., LTD. |