CN207726215U - A kind of clinker conveyor machine idler wheel new type sealing device - Google Patents
A kind of clinker conveyor machine idler wheel new type sealing device Download PDFInfo
- Publication number
- CN207726215U CN207726215U CN201820011409.7U CN201820011409U CN207726215U CN 207726215 U CN207726215 U CN 207726215U CN 201820011409 U CN201820011409 U CN 201820011409U CN 207726215 U CN207726215 U CN 207726215U
- Authority
- CN
- China
- Prior art keywords
- oil seal
- outside framework
- framework oil
- idler wheel
- cavity
- 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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Abstract
The utility model discloses a kind of clinker conveyor machine idler wheel new type sealing devices, the idler wheel includes roller body, roller shaft and bearing, the roller body is connected through the bearing with the roller shaft, the sealing device includes the clamp spring set gradually from left to right, end cap and outside framework oil seal, the inner surface of the roller body is equipped with stepped hole, the end cap is fastened in the stepped hole, and it is connected with the roller body by the clamp spring, the inside of the end cap is equipped with a cavity, the outside framework oil seal is located in the cavity, and the outside framework oil seal is also abutted against with the bearing, and it is additionally provided with position adjusting mechanism in the cavity, the position adjusting mechanism is used to adjust the relative position of the outside framework oil seal and the cavity.The utility model effectively prevents the impurity such as dust and enters inside roller body, meanwhile, it can be adapted for the outside framework oil seal of different model and size, and then make it have the wider array of scope of application.
Description
Technical field
The utility model is related to clinker conveyor machine technical fields more particularly to a kind of clinker conveyor machine idler wheel novel seal to fill
It sets.
Background technology
In the prior art, clinker conveyor machine is oblique pull chain hopper-type machine for zipper, in operational process, machine for zipper idler wheel due to
Bearing seal is poor, and dust enters inside idler wheel, so that idler wheel internal grease is lost lubricating action, idler wheel is caused to damage, meeting when serious
Cause clinker conveyor machine stopping accident.
Utility model content
The technical issues of the utility model mainly solves in the presence of the prior art, to provide a kind of good airproof performance,
Clinker conveyor machine idler wheel new type sealing device applied widely.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
Clinker conveyor machine idler wheel new type sealing device provided by the utility model, the idler wheel include roller body, idler wheel
Axis and bearing, the roller body are connected through the bearing with the roller shaft, the sealing device include from left to right according to
The inner surface of clamp spring, end cap and the outside framework oil seal of secondary setting, the roller body is equipped with stepped hole, and the end cap is fastened on described
In stepped hole, and it is connected with the roller body by the clamp spring, the inside of the end cap is equipped with a cavity, the skeleton
Oil sealing is located in the cavity, and the outside framework oil seal also abutted against with the end face of the bearing and the cavity in also set
There are position adjusting mechanism, the position adjusting mechanism to be used to adjust the relative position of the outside framework oil seal and the cavity.
Further, the position adjusting mechanism includes connecting plate and multiple jacks, and multiple jacks are along the cavity
Side wall be spacedly distributed, the connecting plate is matched with the jack, and the connecting plate also offsets with the outside framework oil seal
It connects.
Further, the side far from the outside framework oil seal of the connecting plate is additionally provided with multiple reinforcing ribs, multiple described
Reinforcing rib is spacedly distributed along the length direction of the connecting plate.
Further, it is additionally provided with sealing ring between the end cap and the stepped hole.
Further, the outside framework oil seal includes skeleton and sealed end, and the sealed end is towards the bearing.
The beneficial effects of the utility model are：Stepped hole is set by the inner surface in roller body, end cap is fastened on
In stepped hole, and it is connected with roller body by clamp spring, which form the first resealing effects, and pass through the cavity in end cap
Middle setting outside framework oil seal carries out the second resealing to bearing using outside framework oil seal, effectively prevents the impurity such as dust and enter rolling
The defects of taking turns body interior, roller body internal grease made to lose lubricating action, roller body is caused to damage, meanwhile, pass through position
The relative position that regulating mechanism adjusts outside framework oil seal and cavity is set, so as to the skeleton oil suitable for different model and size
Envelope, and then make it have the wider array of scope of application.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the clinker conveyor machine idler wheel new type sealing device of the utility model；
Fig. 2 is the partial enlarged view at the A of Fig. 1.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
Refering to fig. 1 shown in -2, the clinker conveyor machine idler wheel new type sealing device of the utility model, idler wheel includes roller body
1, roller shaft 2 and bearing 3, roller body 1 are connected through bearing 3 with roller shaft 2, and sealing device includes setting gradually from left to right
Clamp spring 4, end cap 5 and outside framework oil seal 6, the inner surface of roller body 1 is equipped with stepped hole 7, and end cap 5 is fastened in stepped hole 7, and
It is connected with roller body 1 by clamp spring 4, the inside of end cap 5 is equipped with a cavity 8, and outside framework oil seal 6 is located in cavity 8, and skeleton
Oil sealing 6 also abutted against with the end face of bearing 3 and cavity 8 in be additionally provided with position adjusting mechanism 9, position adjusting mechanism 9 is used for
Adjust the relative position of outside framework oil seal 6 and cavity 8.
Stepped hole 7 is arranged by the inner surface in roller body 1 in the utility model, and end cap 5 is fastened in stepped hole 7, and
It is connected with roller body 1 by clamp spring 4, which form the first resealing effects, and by being arranged in the cavity 8 of end cap 5
Outside framework oil seal 6 carries out the second resealing to the end face of bearing 3 using outside framework oil seal 6, effectively prevents the entrance of the impurity such as dust
The defects of inside roller body 1,1 internal grease of roller body being made to lose lubricating action, roller body 1 is caused to damage, meanwhile, lead to
The relative position that position adjusting mechanism 9 adjusts outside framework oil seal 6 and cavity 8 is crossed, so as to suitable for different model and size
Outside framework oil seal 6, and then make it have the wider array of scope of application.
Specifically, position adjusting mechanism 9 includes connecting plate 91 and multiple jacks 92, side wall of the multiple jacks 92 along cavity 8
It is spacedly distributed, connecting plate 91 is matched with jack 92, and connecting plate 91 is also abutted against with outside framework oil seal 6.In the utility model,
It is matched from different jacks 92 by connecting plate 91, you can the practical accommodation space size for changing cavity 8, to fit
Outside framework oil seal 6 for different model and size.
Preferably, in order to increase the structural strength of connecting plate 91, the side of the separate outside framework oil seal 6 of connecting plate 91 is additionally provided with
Multiple reinforcing ribs 93, multiple reinforcing ribs 93 are spacedly distributed along the length direction of connecting plate 91.
Preferably, in order to further increase leakproofness, sealing ring 10 is additionally provided between end cap 5 and stepped hole 7.Preferably, 6
Outside framework oil seal includes skeleton 61 and sealed end 62, and sealed end 63 is towards bearing 3.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Any change or replacement expected without creative work, should be covered within the scope of the utility model.Therefore,
The scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of clinker conveyor machine idler wheel new type sealing device, the idler wheel includes roller body, roller shaft and bearing, the rolling
Wheel ontology is connected through the bearing with the roller shaft, which is characterized in that the sealing device includes setting successively from left to right
The inner surface of clamp spring, end cap and the outside framework oil seal set, the roller body is equipped with stepped hole, and the end cap is fastened on the step
Kong Zhong, and be connected with the roller body by the clamp spring, the inside of the end cap is equipped with a cavity, the outside framework oil seal
In the cavity, and the outside framework oil seal also abutted against with the end face of the bearing and the cavity in be additionally provided with position
Regulating mechanism is set, the position adjusting mechanism is used to adjust the relative position of the outside framework oil seal and the cavity.
2. clinker conveyor machine idler wheel new type sealing device as described in claim 1, which is characterized in that the position adjusting mechanism
Including connecting plate and multiple jacks, multiple jacks are spacedly distributed along the side wall of the cavity, the connecting plate with it is described
Jack matches, and the connecting plate is also abutted against with the outside framework oil seal.
3. clinker conveyor machine idler wheel new type sealing device as claimed in claim 2, which is characterized in that the connecting plate it is separate
The side of the outside framework oil seal is additionally provided with multiple reinforcing ribs, multiple reinforcing ribs along the connecting plate length direction at equal intervals
Distribution.
4. clinker conveyor machine idler wheel new type sealing device as claimed in claim 3, which is characterized in that the end cap and described
Rank is additionally provided with sealing ring between hole.
5. clinker conveyor machine idler wheel new type sealing device as described in claim 1, which is characterized in that the outside framework oil seal includes
Skeleton and sealed end, the sealed end is towards the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011409.7U CN207726215U (en) | 2018-01-04 | 2018-01-04 | A kind of clinker conveyor machine idler wheel new type sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011409.7U CN207726215U (en) | 2018-01-04 | 2018-01-04 | A kind of clinker conveyor machine idler wheel new type sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726215U true CN207726215U (en) | 2018-08-14 |
Family
ID=63084539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820011409.7U Expired - Fee Related CN207726215U (en) | 2018-01-04 | 2018-01-04 | A kind of clinker conveyor machine idler wheel new type sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207726215U (en) |
-
2018
- 2018-01-04 CN CN201820011409.7U patent/CN207726215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |