CN203570858U - Sealing gland structure - Google Patents
Sealing gland structure Download PDFInfo
- Publication number
- CN203570858U CN203570858U CN201320725108.8U CN201320725108U CN203570858U CN 203570858 U CN203570858 U CN 203570858U CN 201320725108 U CN201320725108 U CN 201320725108U CN 203570858 U CN203570858 U CN 203570858U
- Authority
- CN
- China
- Prior art keywords
- hole
- gland
- cover body
- sealing
- lid
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model provides a sealing gland structure which is simple in structure, effectively solves the problem of oil leakage of a bearing seat, and realizes high working efficiency. The sealing gland structure comprises a gland cover body, wherein a through hole is formed in the middle part of the gland cover body; a pressing side extends from the gland cover body on the outward side of the through hole; a mounting hole is formed in the pressing side; a screw hole is formed in the gland cover body along the circumferential direction of the through hole; a sealing ring is arranged in the through hole; a concave bayonet is arranged on the inner wall of the gland cover body of the through hole; a convex port is formed in the sealing ring corresponding to the bayonet.
Description
Technical field
The utility model relates to a kind of gland, is specially a kind of sealing gland structure.
Background technique
In machinery, sometimes need to adjust the gap between end cap and bearing, guarantee again that bearing support sealing is oil-proof simultaneously, generally in the gap between end cap and bearing support, pack seal ring into and compress, oil-proof to guarantee bearing support, but this method seal ring and gap can influence each other, be difficult to guarantee its sealing effect, inefficiency.
Summary of the invention
For the problems referred to above, the utility model provides a kind of sealing gland structure, and it is simple in structure, efficiently solves the problem of bearing support leakage of oil, and working efficiency is high.
Its technological scheme is such: it comprises gland lid, described gland lid middle part is provided with through hole, it is characterized in that: the gland lid of the outside side of described through hole is extended with flanging, described flanging is provided with mounting hole, the described gland lid circumferential along described through hole is provided with screw, in described through hole, seal ring is housed, the gland lid inwall of described through hole has the bayonet socket of spill, and the seal ring of corresponding described bayonet socket is provided with tang.
It is further characterized in that: described mounting hole, screw all have two at least.
The beneficial effects of the utility model are, the gland of this structure adopting, can conveniently by screw, gland be fixed on bearing support, by mounting hole, fix and also can play further reinforcement effect, gland lid inwall is provided with bayonet socket, and the seal ring of corresponding bayonet socket is provided with tang, can be in effective sealing, seal ring can landing, fastening being loaded in through hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises gland lid 1, gland lid 1 middle part is provided with through hole 2, the gland lid 1 of the outside side of through hole 2 is extended with flanging 3, flanging 3 is provided with mounting hole 4, and the gland lid 1 circumferential along through hole 2 is provided with screw 5, and seal ring 6 is housed in through hole 2, gland lid 1 inwall of through hole 2 has the bayonet socket 7 of spill, and the seal ring 6 of corresponding bayonet socket 7 is provided with tang 8; Mounting hole 4, screw 5 all have two at least.
Claims (2)
1. a sealing gland structure, it comprises gland lid, described gland lid middle part is provided with through hole, it is characterized in that: the gland lid of the outside side of described through hole is extended with flanging, described flanging is provided with mounting hole, and the described gland lid circumferential along described through hole is provided with screw, in described through hole, seal ring is housed, the gland lid inwall of described through hole has the bayonet socket of spill, and the seal ring of corresponding described bayonet socket is provided with tang.
2. a kind of sealing gland structure according to claim 1, is characterized in that: described mounting hole, screw all have two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725108.8U CN203570858U (en) | 2013-11-18 | 2013-11-18 | Sealing gland structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725108.8U CN203570858U (en) | 2013-11-18 | 2013-11-18 | Sealing gland structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570858U true CN203570858U (en) | 2014-04-30 |
Family
ID=50538590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725108.8U Expired - Fee Related CN203570858U (en) | 2013-11-18 | 2013-11-18 | Sealing gland structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565369A (en) * | 2015-01-26 | 2015-04-29 | 昆山健博密封件科技有限公司 | Seal cover convenient to assemble |
-
2013
- 2013-11-18 CN CN201320725108.8U patent/CN203570858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565369A (en) * | 2015-01-26 | 2015-04-29 | 昆山健博密封件科技有限公司 | Seal cover convenient to assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104728391A (en) | Assembled sprocket | |
| CN203570858U (en) | Sealing gland structure | |
| CN203708043U (en) | Motor end cover and bearing assembling structure | |
| CN202866931U (en) | Oil seal import tool of engine | |
| CN104653634A (en) | Sealing gland structure | |
| WO2015004378A3 (en) | Seal for an electrolyser cell and electrolyser cell provided with such a seal | |
| CN204151621U (en) | A kind of structure of suction couch roll | |
| CN202937422U (en) | Improved compressor stuffing box | |
| CN104061204A (en) | Cylinder body | |
| CN202867226U (en) | End cover structure of roots vacuum pump | |
| CN204372178U (en) | A kind of oil sealing with double-layer sealing structure | |
| CN205310728U (en) | Penetrate and glue first board subassembly | |
| CN204284457U (en) | The static and dynamic sealing waterproof construction of bearing | |
| CN202451507U (en) | Guide sleeve for hydraulic cylinder | |
| CN202215456U (en) | Automobile air conditioner compressor piston without piston ring | |
| CN202418090U (en) | Plunger-type oil cylinder | |
| CN204266056U (en) | A kind of supporting construction of suction couch roll | |
| CN204239009U (en) | The separated oil sump of motor | |
| CN204212835U (en) | A kind of oil pan upper body assembly | |
| CN104595231A (en) | Soft packing sealing structure | |
| CN203548938U (en) | Butterfly valve | |
| CN203584610U (en) | Oil pan gasket | |
| CN205154624U (en) | A seal structure for air compressor machine oil pump drive spindle | |
| CN104728276A (en) | Bearing cover of vibrating screen | |
| CN202431926U (en) | Ventilation mechanism for two-stage cylindrical gear speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |