CN205842041U - A kind of gasket seal - Google Patents
A kind of gasket seal Download PDFInfo
- Publication number
- CN205842041U CN205842041U CN201620631156.4U CN201620631156U CN205842041U CN 205842041 U CN205842041 U CN 205842041U CN 201620631156 U CN201620631156 U CN 201620631156U CN 205842041 U CN205842041 U CN 205842041U
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- China
- Prior art keywords
- oil return
- return pipe
- binding face
- installing hole
- seal
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Abstract
This utility model provides a kind of gasket seal, belong to technical field of sealing technology, oil return pipe includes the first oil return pipe and the second oil return pipe, it is equipped with the first installing hole on first oil return pipe and the second oil return pipe, including shim body, shim body is provided with oil through and the second installing hole, shim body includes for the first binding face with the first oil return pipe laminating with for the second binding face with the second oil return pipe laminating, first binding face is provided with the first seal convexity, and the first binding face is provided with the first location structure in the first installing hole extended on the first oil return pipe.During installation, gasket seal is between the first oil return pipe and the second oil return pipe, and the first seal convexity in gasket seal plays sealing function after being located in the first oil return pipe, after the second installing hole aligns with the first installing hole, just can three be fixed by bolt.The first location structure on first binding face can play positioning action, helps without artificial in installation process, easy for installation, time saving and energy saving.
Description
Technical field
This utility model relates to technical field of sealing technology, in particular to a kind of gasket seal.
Background technology
The junction of two sections of oil return pipes of electromotor is typically sealed by pad.Pad when mounted, first will pad
The end face laminating of sheet and left section of oil return pipe, then the end face of right section of oil return pipe is fitted with pad, then by bolt, three is fixed
Compress.This pad needs artificial hand pad sheet, installation to waste time and energy extremely inconvenient in installation process.
Utility model content
The purpose of this utility model is to provide a kind of gasket seal, to improve the problems referred to above.
This utility model is achieved in that
This utility model provides a kind of gasket seal, is used for sealing oil return pipe, and oil return pipe includes the first oil return pipe and second
Being equipped with the first installing hole on oil return pipe, the first oil return pipe and the second oil return pipe, including shim body, shim body is provided with logical
Oilhole and the second installing hole, shim body include for first oil return pipe laminating the first binding face and for the second oil return
Second binding face of pipe laminating, the first binding face is provided with the first seal convexity, and the first binding face is provided with and extends to first time
The first location structure in the first installing hole on oil pipe, the first location structure includes multiple first protruding, and the first projection is along the
One binding face extends away from the direction of the second binding face, and multiple first projections are arranged around the circumference of the second installing hole, and first
Projection is triangular structure.
Preferably, the first projection includes lateral surface and medial surface, medial surface compared with lateral surface close to the axle of the second installing hole
Line, lateral surface projection in the first binding face overlaps with the Internal periphery of the second installing hole.
Preferably, the second location knot in the second binding face is provided with the first installing hole extended on the second oil return pipe
Structure.
Preferably, the second location structure includes that at least one is second protruding, the second projection along the second binding face away from first
The direction of binding face extends.
Preferably, the first seal convexity is coaxially disposed with oil through, and the Internal periphery of the first seal convexity is more than oil through
Internal periphery.
Preferably, the second binding face is provided with the second seal convexity.
Preferably, the second seal convexity and the first seal convexity are coaxially disposed, and the size of the second seal convexity is close with first
The size of envelope projection matches.
The beneficial effects of the utility model are:
A kind of gasket seal that this utility model provides, for sealing the first oil return pipe and the second oil return pipe.During installation, pad
First binding face of sheet body and the end face of the first oil return pipe are fitted, and the first seal convexity is located in the first oil return pipe, and pad is originally
Second binding face of body and the end face laminating of the second oil return pipe, the first installing hole just may be used by bolt after aliging with the second installing hole
Three is fixed, is finally reached the purpose of sealing.Owing to the first location structure in shim body extends in the first installing hole
In, positioning action can be played, in installation process, gasket seal will not rotate relative to the first oil return pipe, it is not necessary to holds up manually
Hold pad, easy for installation, time saving and energy saving.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
The sectional view of the gasket seal that Fig. 1 provides for this utility model embodiment 1；
Gasket seal, the first oil return pipe and the connection of the second oil return pipe three that Fig. 2 provides for this utility model embodiment 1
Schematic diagram；
The axonometric drawing of the gasket seal that Fig. 3 provides for this utility model embodiment 1；
The top view of the gasket seal that Fig. 4 provides for this utility model embodiment 1；
The front view of the gasket seal that Fig. 5 provides for this utility model embodiment 2；
The front view of the gasket seal that Fig. 6 provides for this utility model embodiment 3.
In figure, reference is:
Gasket seal 100；Shim body 110；First binding face 111；Second binding face 112；Oil through 120；Second peace
Dress hole 130；First seal convexity 140；First location structure 150；First projection 151；Medial surface 1511；Lateral surface 1512；The
Two location structures 160；Second projection 161；Second seal convexity 170；Variant part 180；First oil return pipe 200；First installing hole
210；Second oil return pipe 300.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.
Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, it should be noted that the orientation of the instruction such as term " interior ", " outward " or position relationship
For based on orientation shown in the drawings or position relationship, or the orientation usually put when this utility model product uses or position
Relation, or the orientation that usually understands of those skilled in the art or position relationship, or when this utility model product uses
The orientation usually put or position relationship, be for only for ease of description this utility model and simplify description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
Restriction of the present utility model.Describe additionally, term " first ", " second " are only used for distinguishing, and it is not intended that instruction or hint
Relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect, or integratedly
Connect；Can be to be directly connected to, it is also possible to be indirectly connected with by intermediary.For the ordinary skill in the art,
Above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
Embodiment 1
As it is shown in figure 1, the present embodiment provides a kind of gasket seal 100, including shim body 110, shim body 110 sets
Having oil through 120 and the second installing hole 130, the second installing hole 130 is two, lays respectively at the both sides of oil through 120.Pad is originally
Body 110 includes the first binding face 111 and the second binding face 112, and the first binding face 111 is provided with the first seal convexity 140, first
Seal convexity 140 can play sealing function, and the first binding face 111 is additionally provided with the first location structure 150.In installation process,
First location structure 150 can play the role of positioning, it is ensured that the installation effectiveness of gasket seal 100.
Gasket seal 100 is for sealing two sections of oil return pipes.As in figure 2 it is shown, two ends oil return pipe is respectively the first oil return pipe 200
With the second oil return pipe 300, the first oil return pipe 200 and the second oil return be equipped with the first installing hole 210, the first installing hole 210 with
The radius of the second installing hole 130 is equal, and the first installing hole 210 is two.Gasket seal 100 is positioned at the first oil return pipe 200 and
Between two oil return pipes 300, the first binding face 111 of shim body 110 and the end face laminating of the first oil return pipe 200, shim body
Second binding face 112 of 110 and the end face laminating of the second oil return pipe 300, the shape of shim body 110 and the first oil return pipe 200
End face, the second oil return pipe 300 end surface shape identical, the first location structure 150 be positioned on the first oil return pipe 200 first installation
In hole 210, certainly, in the first installing hole 210 and the second installing hole 130, wear bolt just can three be fixed simultaneously.
During installation, until padding in the first installing hole 210 first the first location structure 150 being located on the first oil return pipe 200
The end face laminating of the first coating surface of sheet body 110 and the first oil return pipe 200, i.e. completes gasket seal 100 and first time
The connection of oil pipe 200.Next in the second coating surface laminating by the end face of the second oil return pipe 300 with shim body 110,
During this, gasket seal 100 will not be subjected to displacement, it is not necessary to ensure by the way of artificial support the first installing hole 210 with
Second installing hole 130 aligns, easy for installation, time saving and energy saving.
After the end face laminating of the first coating surface of shim body 110 and the first oil return pipe 200, shim body 110 and the
Sealing between one oil return pipe 200 is ensured by the first seal convexity 140, by the outline of the first projection 151 and first time
The endoporus of oil pipe 200 is in close contact and realizes sealing.As it is shown in figure 1, the first seal convexity 140 is loop configuration, the first sealing is convex
Playing 140 to be coaxially disposed with the first oil through 120, the cross section of the first seal convexity 140 is semicircular structure, the first seal convexity
The Internal periphery of 140 is more than the Internal periphery of oil through 120.When in the outline and the first oil return pipe 200 of the first seal convexity 140
When hole is in close contact, the first seal convexity 140 will be by axial compressive force.After first seal convexity 140 stress, shim body 110
Region between upper first seal convexity 140 and oil through 120 will deform, for convenience of narration, the region letter that this deforms
Claim variant part 180.The deformation direction of variant part 180 is the direction away from the first oil return pipe 200, when the end of the second oil return pipe 300
When second coating surface of face and shim body 110 is fitted, variant part 180 can fit tightly with the end face of the second oil return pipe 300,
Thus realize seal washer and the sealing of the second oil return pipe 300.The first seal convexity 140 in shim body 110 can be by punching
The mode of pressure obtains, and after punching press, the first binding face 111 of shim body 110 forms the first seal convexity 140, the second laminating
Face 112 forms annular groove, and this structure is more easily deformed portion 180 and deforms, the second oil return pipe 300 and gasket seal 100
Sealing effectiveness more preferable.It should be understood that the outline of the first seal convexity 140 is that the first seal convexity 140 is near logical oil
The profile of axis side, hole 120, the Internal periphery of the first seal convexity 140 is that the first seal convexity 140 is away from oil through 120 axis
The profile of side.
The effect of oil through 120 is connection the first oil return pipe 200 and the second oil return pipe 300, the shape of oil through 120 and the
One oil return pipe 200 is identical with the internal via shape of the second oil return pipe 300.In the present embodiment, oil through 120 and the first seal convexity
140 are ellipse.
First location structure 150 should play positioning action, can not affect again the first installing hole 210 and the second installing hole
130 pairs of normally the wearing of bolt thereafter.As it is shown on figure 3, the first location structure 150 includes at least one first projection 151, first
Protruding 151 extend along the first binding face 111 away from the second binding face 112 direction.Gasket seal 100 and the first oil return pipe 200 are even
When connecing, in the first projection 151 extends to the first installing hole 210 on the first oil return pipe 200 and with the inwall of the first oil return pipe 200
Contact, thus reach the effect of location.
Certainly, the number of the first projection 151 is the most, and gasket seal 100 is the best with the locating effect of the first oil return pipe 200.
In the present embodiment, it is preferable that the first projection 151 is 3, three the first projections 151 are around the circumference cloth of the second installing hole 130
Put.3 first protruding 151 simultaneously with the contact internal walls of the first oil return pipe 200 after, there is preferable stability, locating effect is relatively
Good.As long as additionally, after 3 the first projections 151 are located in the first oil return pipe 200, the second installing hole 130 in shim body 110
With the first installing hole 210 automatic centering on the first oil return pipe 200, the screw rod in bolt can pass rapidly through the second installing hole 130
With the first installing hole 210 on the first oil return pipe 200.
In the present embodiment, 3 the first projections 151 are triangular structure, and the bottom of the i.e. first projection 151 is relatively big, top
Less.Time in first projection 151, first installing hole 210 in inserting the first oil return pipe 200, the top of the first projection 151 is first
Enter, behind the bottom of the first projection 151 enter, owing to the top of the first projection 151 is less, the top of the first projection 151 with
The contact internal walls area of the first installing hole 210 of the first oil return pipe 200 is less, and 3 the first projections 151 are easy to fully enter
In first installing hole 210 of one oil return pipe 200.
As shown in Figure 4, the first projection 151 includes lateral surface 1512 and medial surface 1511, the first protruding 151 and first oil return
The side of the contact internal walls of the first installing hole 210 of pipe 200 is lateral surface 1512, near the side of the second installing hole 130 axis
For medial surface 1511, the lateral surface 1512 projection in the first binding face 111 overlaps, i.e. with the Internal periphery of the second installing hole 130
Lateral surface 1512 is curved surface, it is possible to the inwall with the first installing hole 210 of the first oil return pipe 200 completely is fitted, and locating effect is relatively
Good.Additionally, during first protruding 151 enters the first installing hole 210 of the first oil return pipe 200, the first projection 151 is squeezed
Rear easy inwardly upset, first protruding 151 is easier in the first installing hole 210 of entrance the first oil return pipe 200.
A kind of gasket seal 100 that the present embodiment provides, for sealing the first oil return pipe 200 and the second oil return pipe 300.By
The first binding face 111 in shim body 110 is provided with the first projection 151 playing positioning action, the first of shim body 110
After binding face 111 and the laminating of the first oil return pipe 200 end face, the second installing hole 130 and the first installing hole of the first oil return pipe 200
During second binding face 112 laminating of 210 automatic alignings, the second oil return pipe 300 and shim body 110, gasket seal 100 nothing
Need to manually help, easy for installation, can quickly three be connected by bolt, time saving and energy saving.
Embodiment 2
A kind of gasket seal 100 that this utility model embodiment is provided, its realize principle and generation technique effect and
Preceding method embodiment is identical, for briefly describing, and the not mentioned part of device embodiment part, refer in preceding method embodiment
Corresponding contents.
In above-described embodiment, ensure by arranging the first projection 151 on the first binding face 111 of shim body 110
During second binding face 112 laminating of the end face of the second oil return pipe 300 and shim body 110, gasket seal 100 will not be voluntarily
Rotate.But, during the end face of the second oil return pipe 300 is fitted with the second binding face 112 of shim body 110, not
Both are positioned, needs the end face of centering the second oil return pipe 300, make the first installing hole 210 on the second oil return pipe 300 and pad
The second installing hole 130 on sheet body 110 aligns.Need to use certain time during centering.
To this end, in the present embodiment, as it is shown in figure 5, the binding face of shim body 110 is provided with the second location structure 160.The
Two location structures 160 include at least one second projection 161, the second projection 161 along the second binding face 112 away from the first binding face
The direction of 111 extends.In the present embodiment, the second projection 161 is also 3, the shape of the second projection 161 and the first projection 151
Shape is identical.
Additionally, in the present embodiment, the projection on the first binding face 111 of 161 and 3 the first projections 151 of 3 second projections
In spaced apart.This structure is conducive to the first location structure 150 and molding of the second location structure 160.
A kind of gasket seal 100 that the present embodiment provides, it is convex that the second binding face 112 of shim body 110 is provided with second
Playing 161, during the end face of the second oil return pipe 300 and the laminating of the second binding face 112, the second projection 161 may extend to second time
In first installing hole 210 of oil pipe 300 and fit with its inwall, thus reach the effect of location.The of second oil return pipe 300
Second installing hole 130 of one installing hole 210 and shim body 110 can be voluntarily to it, it is not necessary to centering, installation effectiveness is higher.
Remaining structure of the present embodiment is same as in Example 1, does not repeats them here.
Embodiment 3
In embodiment 1, the sealing of gasket seal 100 and the second oil return pipe 300 is to deform upon reality by variant part 180
Existing, both sealing effectiveness depend on the deformation quantity of variant part 180.In practice, the deflection of variant part 180 is more difficult
Determining, gasket seal 100 is just difficult to determine with the sealing of the second oil return pipe 300, it is possible to the phenomenon not exclusively sealed occur.
Therefore, in the present embodiment, as shown in Figure 6, being provided with the second seal convexity 170 on the second binding face 112, second is close
Envelope protruding 170 and the structure of the first seal convexity 140, shape are identical.Second seal convexity 170 is coaxially disposed with oil through 120,
The size of the second seal convexity 170 matches with the size of the first seal convexity 140.This structure is advantageous in that, first time
After oil pipe 200, gasket seal 100 and the second oil return pipe 300 three connect, the endoporus of the first oil return pipe 200, oil through 120 and
The endoporus three of the second oil return pipe 300 is coaxial, it is ensured that have enough logical oil masses in whole oil pipe.
A kind of gasket seal 100 that the present embodiment provides, the end face of the second oil return pipe 300 and the second of shim body 110
After binding face 112 laminating, the inner tubal wall of the second seal convexity 170 and the second oil return pipe 300 is in close contact thus reaches to seal effect
Really.The gasket seal 100 of this structure can realize two way seal, and sealing effectiveness is more preferable.
Remaining structure of the present embodiment is same as in Example 1, does not repeats them here.
These are only preferred embodiment of the present utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.It is all within spirit of the present utility model and principle,
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a gasket seal, is used for sealing oil return pipe, and described oil return pipe includes the first oil return pipe and the second oil return pipe, and described
Being equipped with the first installing hole on one oil return pipe and described second oil return pipe, it is characterised in that include shim body, described pad is originally
Body is provided with oil through and the second installing hole, and described shim body includes for the first laminating with described first oil return pipe laminating
Face and for and described second oil return pipe laminating the second binding face, described first binding face is provided with the first seal convexity, institute
State the first location structure that the first binding face is provided with in the first installing hole extended on described first oil return pipe, described first
Location structure includes multiple first protruding, described first projection along described first binding face away from the direction of described second binding face
Extending, multiple described first projections are arranged around the circumference of described second installing hole, and described first projection is triangular structure.
Gasket seal the most according to claim 1, it is characterised in that described first projection includes lateral surface and medial surface,
The more described lateral surface of described medial surface is close to the axis of described second installing hole, lateral surface throwing in described first binding face
Shadow overlaps with the Internal periphery of described second installing hole.
Gasket seal the most according to claim 1, it is characterised in that described second binding face is provided with and extends to described
The second location structure in the first installing hole on two oil return pipes.
Gasket seal the most according to claim 3, it is characterised in that described second location structure include at least one second
Projection, described second projection extends along described second binding face away from the direction of described first binding face.
Gasket seal the most according to claim 1, it is characterised in that described first seal convexity is coaxial with described oil through
Arranging, the Internal periphery of described first seal convexity is more than the Internal periphery of described oil through.
Gasket seal the most according to claim 1, it is characterised in that it is convex that described second binding face is provided with the second sealing
Rise.
Gasket seal the most according to claim 6, it is characterised in that described second seal convexity is convex with described first sealing
Rising and be coaxially disposed, the size of described second seal convexity matches with the size of described first seal convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631156.4U CN205842041U (en) | 2016-06-23 | 2016-06-23 | A kind of gasket seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631156.4U CN205842041U (en) | 2016-06-23 | 2016-06-23 | A kind of gasket seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842041U true CN205842041U (en) | 2016-12-28 |
Family
ID=57620358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631156.4U Active CN205842041U (en) | 2016-06-23 | 2016-06-23 | A kind of gasket seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061210A (en) * | 2017-12-13 | 2018-05-22 | 马鞍山市荣亿密封材料有限责任公司 | A kind of gasket of high leakproofness convenient for assembling |
| CN112160973A (en) * | 2020-10-27 | 2021-01-01 | 嘉善荣德金属制品股份有限公司 | Gasket with limiting function |
-
2016
- 2016-06-23 CN CN201620631156.4U patent/CN205842041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061210A (en) * | 2017-12-13 | 2018-05-22 | 马鞍山市荣亿密封材料有限责任公司 | A kind of gasket of high leakproofness convenient for assembling |
| CN112160973A (en) * | 2020-10-27 | 2021-01-01 | 嘉善荣德金属制品股份有限公司 | Gasket with limiting function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |