CN204312703U - The ready-package seal arrangement of the fixed sealing station of rotation place on axle - Google Patents
The ready-package seal arrangement of the fixed sealing station of rotation place on axle Download PDFInfo
- Publication number
- CN204312703U CN204312703U CN201420640293.5U CN201420640293U CN204312703U CN 204312703 U CN204312703 U CN 204312703U CN 201420640293 U CN201420640293 U CN 201420640293U CN 204312703 U CN204312703 U CN 204312703U
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- CN
- China
- Prior art keywords
- sealing
- screw hole
- seal
- hole column
- stuffing box
- 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
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- Gasket Seals (AREA)
- Sealing Devices (AREA)
Abstract
The utility model is specially the ready-package seal arrangement of the fixed sealing station of rotation place on a kind of axle; It is characterized in that: it comprises screw hole column, seal base, sealing clamp, pressing plate hold-down bolt, stuffing box packing, point body sealing ring and seal ring hold-down bolt, screw hole column is distributed on equipment rack, seal base is located in the circle that screw hole column surrounds, sealing clamp is located at screw hole column and its periphery cover is pressed on seal base, pressing plate hold-down bolt is threaded with screw hole column thus is fixed by sealing clamp, stuffing box packing is covered on close base plate, and a point body sealing ring to be placed in stuffing box packing and to be connected by seal ring hold-down bolt screw threads for fastening with seal base.The utility model is assembled at the scene, safeguard, dismantle difficulty, work condition environment still can ensure that seal arrangement is easy to assembly under disliking routine situation, safeguard, dismantle simply, and adopt different stuffing box packing materials for different operating modes, extend the life-span of sealing, greatly improve reliability requirement and the operability requirement of sealing.
Description
Technical field
The utility model relates to axial workpiece sealing configuration field, is specially the ready-package seal arrangement of the fixed sealing station of rotation place on a kind of axle.
Background technique
On existing lift, conveyor, axle, the seal arrangement of the fixed sealing station of rotation place has following several places defect: one is that in production and assembly process, assembling is difficult in factory, its sealing bolt of fixing plate needs two installers simultaneously at equipment shell internal-external together operation when compressing, could bolt tightening; Two are Sealings of seal arrangement is easily damaged parts, adopt rubber product oil sealing, because equipment operating conditions is complicated, have the severe occasion such as high dust, high temperature, under the operating mode of this complexity, need periodic replacement, but due to the Sealing changing seal arrangement loaded down with trivial details, not periodic replacement, cause seal failure, cause Lou ash, airborne dust, befouling environment; Three is seal arrangement demolition and maintenance difficulties, needs whole axle assembly to disassemble from equipment when changeing seal arrangement, could change after coupling, bearing etc. being decomposed, operating time is oversize, and need to employ lifting appliance, bothersomely to take a lot of work, impact is normally produced; Run after parts when device interior installs, the dismounting space stayed is less, cannot install after causing field stripping, even direct sealing fixed plate is welded on phenomenon on sidewall; Cause the distortion of housing, and cause maintenance next time to change more difficult.
Summary of the invention
The purpose of this utility model is, provides one to be convenient to dismounting and safeguards, sealing is reliable, the ready-package seal arrangement of the fixed sealing station of rotation place on the axle of long service life.
In order to achieve the above object, the utility model is achieved in that
The ready-package seal arrangement of the fixed sealing station of rotation place on a kind of axle, it comprises four screw hole columns, the seal base of one piece of central openings, four sealing clamps, four pressing plate hold-down bolts, stuffing box packing, divide body sealing ring and seal ring hold-down bolt, screw hole column with annular spread on equipment rack, seal base is located in the circle that screw hole column surrounds, four sealing clamps are located at screw hole column and its periphery cover is pressed on seal base, pressing plate hold-down bolt is threaded with screw hole column thus is fixed by sealing clamp, stuffing box packing is covered on close base plate, point body sealing ring to be placed in stuffing box packing and to be connected by seal ring hold-down bolt screw threads for fastening with seal base.
The utility model adopts above-mentioned design, assemble at the scene, safeguard, dismantle difficulty, work condition environment still can ensure that seal arrangement is easy to assembly under disliking routine situation, safeguard, dismantle simply, and adopt different stuffing box packing materials for different operating modes, extend the life-span of sealing, greatly improve reliability requirement and the operability requirement of sealing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is erection drawing of the present utility model.
Fig. 3 is the plan view of erection drawing of the present utility model.
Embodiment
The utility model is further illustrated below by way of specific embodiment.
As Fig. 1, shown in Fig. 2 and Fig. 3, the ready-package seal arrangement of the fixed sealing station of rotation place on a kind of axle, it comprises four band screw hole columns 1, the seal base 2 of a central openings, four sealing clamps 3, four pressing plate hold-down bolts 4, stuffing box packing 5, divide body sealing ring 6, seal ring hold-down bolt 7, first by size requirement punching, four screw hole columns 1 are welded on apparatus casing sidewall inside apparatus casing, seal base 2 is placed on axle, and be pressed on apparatus casing sidewall by pressing plate hold-down bolt 4, stuffing box packing 5 is around on axle, body sealing ring 6 will be divided to be pressed on seal base 2 by seal ring hold-down bolt 7 and by stuffing box packing 5 compacting.
When equipment in an assembling process, only need an operator just can carry out tighting a bolt and compressing operation; Only need dismounting seal ring hold-down bolt 7 when changing easily damaged parts at the scene, body sealing ring 6 will be divided to unload, just replaceable stuffing box packing 5, and the material of stuffing box packing 5 can choose different filling materials according to the difference of equipment working condition; Simple to dismantling equally when safeguarding axle or change seal arrangement, only pressing plate hold-down bolt 4 need be unscrewed.
The utility model adopts above-mentioned design, assemble at the scene, safeguard, dismantle difficulty, work condition environment still can ensure that seal arrangement is easy to assembly under disliking routine situation, safeguard, dismantle simply, and adopt different stuffing box packing materials for different operating modes, extend the life-span of sealing, greatly improve reliability requirement and the operability requirement of sealing.
Claims (1)
1. the ready-package seal arrangement of the fixed sealing station of rotation place on an axle, it is characterized in that: it comprises four screw hole columns, the seal base of one piece of central openings, four sealing clamps, four pressing plate hold-down bolts, stuffing box packing, divide body sealing ring and seal ring hold-down bolt, screw hole column with annular spread on equipment rack, seal base is located in the circle that screw hole column surrounds, four sealing clamps are located at screw hole column and its periphery cover is pressed on seal base, pressing plate hold-down bolt is threaded with screw hole column thus is fixed by sealing clamp, stuffing box packing is covered on close base plate, point body sealing ring to be placed in stuffing box packing and to be connected by seal ring hold-down bolt screw threads for fastening with seal base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640293.5U CN204312703U (en) | 2014-10-31 | 2014-10-31 | The ready-package seal arrangement of the fixed sealing station of rotation place on axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640293.5U CN204312703U (en) | 2014-10-31 | 2014-10-31 | The ready-package seal arrangement of the fixed sealing station of rotation place on axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312703U true CN204312703U (en) | 2015-05-06 |
Family
ID=53135021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640293.5U Expired - Fee Related CN204312703U (en) | 2014-10-31 | 2014-10-31 | The ready-package seal arrangement of the fixed sealing station of rotation place on axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193096A (en) * | 2016-08-31 | 2016-12-07 | 朱荣华 | A kind of split bridging type grouting sealing ring |
-
2014
- 2014-10-31 CN CN201420640293.5U patent/CN204312703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193096A (en) * | 2016-08-31 | 2016-12-07 | 朱荣华 | A kind of split bridging type grouting sealing ring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161031 |