CN204096514U - A kind of end sealing device being applicable to screw conveyor - Google Patents
A kind of end sealing device being applicable to screw conveyor Download PDFInfo
- Publication number
- CN204096514U CN204096514U CN201420520445.8U CN201420520445U CN204096514U CN 204096514 U CN204096514 U CN 204096514U CN 201420520445 U CN201420520445 U CN 201420520445U CN 204096514 U CN204096514 U CN 204096514U
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- CN
- China
- Prior art keywords
- bearing seat
- right end
- bearing
- screw conveyor
- end plate
- 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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- Screw Conveyors (AREA)
Abstract
The utility model relates to a kind of end sealing device being applicable to screw conveyor, comprises right end plate, upper cover plate, seal cover cap, bearing seat, is arranged on the bearing in bearing seat, is arranged on the end cap on bearing seat; Also comprise the flange be arranged between right end plate and bearing seat.This device makes when docking facility, only needs to dismantle bearing seat, need not pull down the upper cover plate of screw conveyor termination, keep in repair easy, improve maintenance efficiency; And avoid material and easily enter in the bearing of bearing seat, cause bearing damage, and then reduce the maintenance rate of equipment, reduce the operating cost of equipment.
Description
Technical field
The utility model relates to technical field of mechanical equipment, particularly relates to a kind of end sealing device being applicable to screw conveyor.
Background technology
Screw conveyor is also known as conveyor screw, material is passed and carries out conveyor screw conveying by the helicallobe rotated, be widely used in every profession and trade, be applicable to level or tilt conveying powdered, granular and little lump material, at the end seals of screw conveyor, existing bearing seat, closing plate is connected by binding bolt with right end plate, the upper cover plate of screw conveyor termination must be torn open in disassembly process, keep in repair very inconvenient, and the space of closing plate centre is too little, when after ring wear, material in auger easily enters in bearing along with the rotation of axle, cause bearing damage, and then causing the termination of screw conveyor often to be damaged, maintenance rate is high.
Summary of the invention
For the defect of prior art, the utility model proposes a kind of end sealing device being applicable to screw conveyor, material can be avoided to enter in bearing, cause bearing damage, avoid the upper cover plate dismantling screw conveyor during dismounting bearing, improve maintenance efficiency.
For achieving the above object, the utility model proposes a kind of end sealing device being applicable to screw conveyor, comprise right end plate, upper cover plate, seal cover cap, bearing seat, be arranged on the bearing in bearing seat, be arranged on the end cap on bearing seat; Also comprise the flange be arranged between right end plate and bearing seat; Described right end plate is fixedly connected with upper cover plate by binding bolt; Be bolted between described right end plate and seal cover cap, the outside framework oil seal coordinated is set between right end plate with seal cover cap, mate outward at outside framework oil seal and asbestos rope is set; Described right end plate is fixedly connected with flange one end by binding bolt; Described bearing seat is fixedly connected with the flange other end by binding bolt, arrange in bearing seat with the use of seal ring.
Beneficial effect
The utility model, by being arranged on the flange between bearing seat and right end plate, makes when docking facility, only needs to dismantle bearing seat, need not pull down the upper cover plate of screw conveyor termination, keep in repair easy, improve maintenance efficiency; Meanwhile, after asbestos rope damages, the material in screw conveyor is with in the space rotating between seal cover cap and bearing seat of axle, avoid material easily to enter in the bearing of bearing seat, cause bearing damage, and then reduce the maintenance rate of equipment, reduce the operating cost of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in the figure, existing screw conveyor end seals comprises right end plate 1, upper cover plate 2, seal cover cap 8, bearing seat 4, is arranged on the bearing 5 in bearing seat 4, is arranged on the end cap 6 on bearing seat 4.Right end plate 1, upper end cover 2, seal cover cap 8 and bearing seat 4 are linked into an integrated entity by a binding bolt, need to pull down upper cover plate 2, and space between seal cover cap 8 and bearing seat 4 is very narrow and small when therefore dismantling bearing seat 4.A kind of end sealing device being applicable to screw conveyor of the utility model, also comprises the flange 3 be arranged between right end plate 1 and bearing seat 4; One end of flange 3 is fixedly connected with right end plate 1 by binding bolt, and the other end of flange 3 is fixedly connected with bearing seat 4 by binding bolt, and flange 3 matches with right end plate 1 and bearing seat 4; Right end plate 1 is fixedly connected with upper cover plate 2 separately by binding bolt; Seal cover cap 8 is fixedly connected with separately with right end plate 1 by the bolt matched, the outside framework oil seal 10 coordinated is set between right end plate 1 with seal cover cap 8, outside framework oil seal 10 adopts Double-lip framework oil sealing, outside framework oil seal 10 is Typical Representatives of oil sealing, the effect of outside framework oil seal 10 is exactly generally isolated with parts of exerting oneself by the parts needing in drive disk assembly to lubricate, and is unlikely to allow oil seepage.Skeleton, just as the reinforcing bar inside concrete component, plays the effect of reinforcement, and makes oil sealing can keep shape and tension force; The secondary lip of Double-lip framework oil sealing plays dustproof effect, and prevent extraneous dust, impurity etc. enter machine intimate.In the outside framework oil seal 10 outer location matches near seal cover cap 8, asbestos rope 9 is set for sealing; In bearing seat 4, arrange the seal ring 7 that fitted bearing 5 uses in addition, end cap 6 is fixedly connected with bearing seat 4 by binding bolt.When need repairing bearing 5 time, only the binding bolt between bearing seat 4 and flange 3 need be dismantled, just can pull down bearing seat 3, and then complete relevant maintenance, unnecessaryly again the upper end cover 2 of screw conveyor 11 termination to be dismantled, improve maintenance efficiency.And after asbestos rope 9 weares and teares, the space between seal cover cap 8 and bearing seat 4 is entered under the effect that material in screw conveyor 11 rotates at axle, avoid in bearing 5 that material directly enters in bearing seat 4, extend the service life of relevant device, reduce maintenance rate, decrease the operating cost of equipment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. be applicable to an end sealing device for screw conveyor, it is characterized in that: comprise right end plate, upper cover plate, seal cover cap, bearing seat, be arranged on the bearing in bearing seat, be arranged on the end cap on bearing seat; Also comprise the flange be arranged between right end plate and bearing seat; Described right end plate is fixedly connected with upper cover plate by binding bolt; Be bolted between described right end plate and seal cover cap, the outside framework oil seal coordinated is set between right end plate with seal cover cap, mate outward at outside framework oil seal and asbestos rope is set; Described right end plate is fixedly connected with flange one end by binding bolt; Described bearing seat is fixedly connected with the flange other end by binding bolt, arrange in bearing seat with the use of seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520445.8U CN204096514U (en) | 2014-09-11 | 2014-09-11 | A kind of end sealing device being applicable to screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520445.8U CN204096514U (en) | 2014-09-11 | 2014-09-11 | A kind of end sealing device being applicable to screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096514U true CN204096514U (en) | 2015-01-14 |
Family
ID=52264959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520445.8U Expired - Fee Related CN204096514U (en) | 2014-09-11 | 2014-09-11 | A kind of end sealing device being applicable to screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096514U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035680A (en) * | 2015-08-05 | 2015-11-11 | 平湖市三信机械制造有限公司 | Bottle chip cleaning and conveying machine |
| CN105346955A (en) * | 2015-11-13 | 2016-02-24 | 无锡市麦杰机械工程有限公司 | Sealing shaft seat |
| CN105752620A (en) * | 2016-03-30 | 2016-07-13 | 江苏鑫三和机械有限公司 | Double-shaft humidifying conveyor |
-
2014
- 2014-09-11 CN CN201420520445.8U patent/CN204096514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035680A (en) * | 2015-08-05 | 2015-11-11 | 平湖市三信机械制造有限公司 | Bottle chip cleaning and conveying machine |
| CN105346955A (en) * | 2015-11-13 | 2016-02-24 | 无锡市麦杰机械工程有限公司 | Sealing shaft seat |
| CN105752620A (en) * | 2016-03-30 | 2016-07-13 | 江苏鑫三和机械有限公司 | Double-shaft humidifying conveyor |
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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 |
Granted publication date: 20150114 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |