CN208268396U - A kind of connecting rod rest oil seal seat - Google Patents
A kind of connecting rod rest oil seal seat Download PDFInfo
- Publication number
- CN208268396U CN208268396U CN201820840817.3U CN201820840817U CN208268396U CN 208268396 U CN208268396 U CN 208268396U CN 201820840817 U CN201820840817 U CN 201820840817U CN 208268396 U CN208268396 U CN 208268396U
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- China
- Prior art keywords
- connecting rod
- pedestal
- oil seal
- seal seat
- rubber closure
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Abstract
The utility model relates to tricot machine technical fields, and in particular to a kind of connecting rod rest oil seal seat of tricot machine, including metal body and rubber closure；Wherein, metal body includes connection main body, and is set to the pedestal of connection body top, and positioned at the seal of connection lower body part；Metal body is fixed on tricot machine ontology by connection main body, and seal between tricot machine ontology for forming sealing structure, and pedestal is for installing rubber closure, wherein rubber seal tops are provided with draws for connecting rod, and the hole location being bonded with connecting rod.In the utility model, by the way that the design seperated with tricot machine ontology of connecting rod rest oil seal seat is effectively reduced equipment cost so that the difficulty of processing of entire oil seal seat and the structural member difficulty of processing of tricot machine reduce.
Description
Technical field
The utility model relates to tricot machine technical fields, and in particular to a kind of connecting rod rest oil seal seat of tricot machine.
Background technique
Currently, common tricot machine mainly by knitting mechanism, guide bar shogging mechanism, let-off mechanism, drawing spooler and
Transmission mechanism composition.Wherein, knitting mechanism includes needle bed, sley bar, sinker bed and pressing plate, is generally passed by cam or eccentric ratio
It is dynamic.Cam is usually used in the tricot machine that speed is lower, the loop-forming element characteristics of motion is more complex.Eccentric ratio due to stable drive,
Processing is easier, and abrasion and noise are smaller when running at high speed, thus are used widely on Warp Knitted Fabrics.
During specifically used, eccentric ratio need to be guaranteed by a large amount of lubricating oil working in reciprocating mode fluency and
Accuracy, therefore lubricating oil need to be sealed by oil seal seat, avoid it from splashing to fabric surface.Conventional oil seal seat at present
It is integrally formed with apparatus body, difficulty of processing is larger, increases technology difficulty during casting etc., virtually increases and set
Standby cost.
The designer is based on being engaged in such product engineering application practical experience and professional knowledge abundant for many years, and cooperates
The utilization of reason, is actively subject to research and innovation, to found a kind of connecting rod rest oil seal seat, makes it with more practicability.
Utility model content
The design seperated with tricot machine ontology of connecting rod rest oil seal seat provided in the utility model, effectively reduces processing
Difficulty.
The technical scheme in the invention for solving the technical problem is:
A kind of connecting rod rest oil seal seat, including metal body and rubber closure；
Wherein, the metal body includes connection main body, and is set to the pedestal of the connection body top, and be located at
The seal of the connection lower body part；The metal body is fixed on tricot machine ontology by the connection main body, described close
Envelope body is used to install the rubber closure for forming sealing structure, the pedestal between the tricot machine ontology,
Wherein, the rubber seal tops are provided with draws for connecting rod, and the hole location being bonded with the connecting rod.
Further, the connection main body is flange arrangement, is evenly arranged at least two connection hole locations thereon.
Further, the seal is the hollow cylindrical structure for protruding from the connection body surfaces, the cylinder
External surface is embedded with O-ring seal, and the O-ring seal is bonded with the connecting hole inner wall on tricot machine ontology and is sealed.
Further, the pedestal is hollow cylindrical structure, and axis and plane where the connection main body are non-perpendicular
Setting, and be located at the lowest point at its annular opening end and be provided with notch.
Further, the annular opening end of the pedestal is provided with along the convex edge that pedestal length direction extends, the convex edge
Insertion is located in the U type slot of the rubber closure bottom.
Further, it is provided with boss positioned at the outside of the pedestal and perpendicular to the pedestal length direction, it is described convex
Platform is bonded after the rubber closure is connect with the pedestal with the rubber closure bottom.
Further, the convex edge end is provided with variable cross-section section.
Further, the rubber closure is the pyramidal structure of reduced diameter, and end is provided with annulus section, institute
State annulus section and the connecting rod gluing, sealing.
Further, the rubber closure is bellows structure.
After above-mentioned technical proposal, the utility model have it is below the utility model has the advantages that
In the utility model, by by the design seperated with tricot machine ontology of connecting rod rest oil seal seat, so that entire oil seal seat
The structural member difficulty of processing of difficulty of processing and tricot machine reduces, and effectively reduces equipment cost.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of connecting rod rest oil seal seat；
Fig. 2 is the structural schematic diagram of metal body；
Fig. 3 is the top view of metal body；
Fig. 4 is Fig. 3 left view (being rotated by 90 °)；
Appended drawing reference: metal body 1, connection main body 11, pedestal 12, seal 13, notch 14, rubber closure 2, even
Bar 3.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
The embodiments of the present invention are write in a progressive manner.
A kind of connecting rod rest oil seal seat, including metal body 1 and rubber closure 2；Wherein, the metal body 1 includes connecting
Main body 11 is connect, and is set to the pedestal 11 on connection 11 top of main body, and the sealing positioned at connection 11 lower part of main body
Body 13；The metal body 1 is fixed on tricot machine ontology by the connection main body 11, and the seal 13 is used for and the warp
Sealing structure is formed between volume machine ontology, the pedestal 12 is for installing the rubber closure 2, wherein the rubber
It is provided at the top of sealing cover 2 and is drawn for connecting rod 3, and the hole location being bonded with the connecting rod 3.The above embodiments of the present invention
In, by by the design seperated with tricot machine ontology of connecting rod rest oil seal seat, so that the difficulty of processing of entire oil seal seat and tricot machine
Structural member difficulty of processing reduces, and effectively reduces equipment cost.
As the preferred of above-described embodiment, the connection main body 11 is flange arrangement, is evenly arranged at least two thereon
Connect hole location.The setting of flange arrangement reduces oil sealing so that possessing biggish installation space when installing to oil seal seat
The installation and removal difficulty of seat, while can guarantee the connective stability with tricot machine ontology.
As the preferred of above-described embodiment, the seal 13 is the hollow cylinder for protruding from connection 11 surface of main body
Body structure, the cylindrical outer surface are embedded with O-ring seal, in the connecting hole in the O-ring seal and tricot machine ontology
Wall fitting is sealed.By the way that O-ring seal is installed on cylindrical outer surface, so that sealing is relatively reliable and stablizes, reach O
The lubricating oil of type sealing ring position can be flowed back by gravity.
As the preferred of above-described embodiment, the pedestal 12 is hollow cylindrical structure, axis and the connection main body
The 11 non-perpendicular settings of place plane, and be located at the lowest point at its annular opening end and be provided with notch 14.Pedestal 12 tilts
Setting first is that in order to coupler link 3 operative orientation, second is that forming low spot in open end, and by the setting of notch 14, make
The lubricating oil of 2 junction of metal body 1 and rubber closure must be reached by 14 oil return of notch, oil liquid is avoided to flow out to sealing
Seat is outer.
As the preferred of above-described embodiment, the annular opening end of the pedestal 12 is provided with to be extended along 12 length direction of pedestal
Convex edge, convex edge insertion is located in the U type slot of 2 bottom of rubber closure.Pass through the connection of convex edge and U type slot
Mode, can sealing structure formed here may make that sealing is effectively and reliable by the resilient characteristic of rubber closure 2 itself
, without remaining sealing element, reduce number of parts.
As the preferred of above-described embodiment, positioned at the pedestal 12 outside and set perpendicular to 12 length direction of pedestal
It is equipped with boss, the boss pastes after the rubber closure 2 is connect with the pedestal 12 with 2 bottom of rubber closure
It closes.By the setting of boss so that rubber closure 2 and the connection of pedestal 12 are more reliable and more stable, sealing effect is also more preferably.
As the preferred of above-described embodiment, the convex edge end is provided with variable cross-section section.The setting of variable cross-section section can be effective
Increase rubber closure 2 is completely embedded type with pedestal 12, makes connection more reliable and more stable by way of increasing friction.
As the preferred of above-described embodiment, the rubber closure 2 is the pyramidal structure of reduced diameter, and end is set
It is equipped with annulus section, the annulus section and 3 gluing, sealing of connecting rod.By the setting of annulus section, increase and the contact of connecting rod 3
Area, it is ensured that the sealing effect between the two.
As the preferred of above-described embodiment, the rubber closure 2 is bellows structure.Pass through setting for bellows structure
It sets, buffer function can be played during connecting rod 3 moves, guarantees sealing effect.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of connecting rod rest oil seal seat, which is characterized in that including metal body (1) and rubber closure (2)；
Wherein, the metal body (1) includes connection main body (11), and is set to the pedestal on described connection main body (11) top
(12), and positioned at the seal (13) for connecting main body (11) lower part；The connection main body (11) is by the metal body (1)
It is fixed on tricot machine ontology, the seal (13) between the tricot machine ontology for forming sealing structure, the pedestal
(12) for being installed to the rubber closure (2), wherein be provided at the top of the rubber closure (2) for connecting rod (3)
It draws, and the hole location being bonded with the connecting rod (3).
2. connecting rod rest oil seal seat according to claim 1, which is characterized in that the connection main body (11) is flange arrangement,
It is evenly arranged at least two connection hole locations thereon.
3. connecting rod rest oil seal seat according to claim 1, which is characterized in that the seal (13) is to protrude from the company
The hollow cylindrical structure on main body (11) surface is connect, the cylindrical outer surface is embedded with O-ring seal, the O-ring seal
It is bonded and is sealed with the connecting hole inner wall on tricot machine ontology.
4. connecting rod rest oil seal seat according to claim 1, which is characterized in that the pedestal (12) is hollow cylinder knot
The non-perpendicular setting of plane where structure, axis and the connection main body (11), and it is located at the lowest point at its annular opening end
Place is provided with notch (14).
5. connecting rod rest oil seal seat according to claim 1 or 4, which is characterized in that the annular opening end of the pedestal (12)
It is provided with along the convex edge that pedestal (12) length direction extends, the convex edge insertion is located at the U-shaped of the rubber closure (2) bottom
In notch.
6. connecting rod rest oil seal seat according to claim 5, which is characterized in that be located at the outside of the pedestal (12) and vertical
The pedestal (12) length direction is provided with boss, the boss connects in the rubber closure (2) and the pedestal (12)
After connecing, it is bonded with the rubber closure (2) bottom.
7. connecting rod rest oil seal seat according to claim 5, which is characterized in that the convex edge end is provided with variable cross-section section.
8. connecting rod rest oil seal seat according to claim 1, which is characterized in that the rubber closure (2) be diameter gradually
The pyramidal structure of diminution, end are provided with annulus section, the annulus section and the connecting rod (3) gluing, sealing.
9. connecting rod rest oil seal seat according to claim 8, which is characterized in that the rubber closure (2) is bellows knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840817.3U CN208268396U (en) | 2018-06-01 | 2018-06-01 | A kind of connecting rod rest oil seal seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840817.3U CN208268396U (en) | 2018-06-01 | 2018-06-01 | A kind of connecting rod rest oil seal seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268396U true CN208268396U (en) | 2018-12-21 |
Family
ID=64688931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820840817.3U Active CN208268396U (en) | 2018-06-01 | 2018-06-01 | A kind of connecting rod rest oil seal seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268396U (en) |
-
2018
- 2018-06-01 CN CN201820840817.3U patent/CN208268396U/en active Active
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