CN206427661U - Ribbon conveyer friction aligning carrier roller - Google Patents
Ribbon conveyer friction aligning carrier roller Download PDFInfo
- Publication number
- CN206427661U CN206427661U CN201720096455.7U CN201720096455U CN206427661U CN 206427661 U CN206427661 U CN 206427661U CN 201720096455 U CN201720096455 U CN 201720096455U CN 206427661 U CN206427661 U CN 206427661U
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- China
- Prior art keywords
- axle
- end cap
- friction pulley
- friction
- ribbon conveyer
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Abstract
The utility model is related to ribbon conveyer, particularly a kind of ribbon conveyer friction aligning carrier roller.Including axle, the roller shell being placed on axle, the friction pulley being placed on the outside of roller shell, the friction pulley is connected by bearing with axle, and the outer face of end cap and friction pulley is connected by screw, and end cap is provided with centre bore, one end of axle is passed through out of end cap centre bore, the section of the friction pulley is W-shape, is provided with the first contact-type lip seal circle between end cap and axle, friction pulley and is placed between the axle sleeve on axle and is provided with the second contact-type lip seal circle.Simple in construction, frictional resistance is small, energy consumption is low, cost is low, friction pulley operates steadily, and is normally run beneficial to ribbon conveyer, improves belt work life.
Description
Technical field
The utility model is related to ribbon conveyer, particularly a kind of ribbon conveyer friction aligning carrier roller.
Background technology
At present, the carrying roller that each ribbon conveyer producer is used is mainly used for being carried on supporting belt and conveyer belt
Material, it is ensured that conveyer belt stable operation.But the reason in being due to installation and operating, ribbon conveyer often goes out when running
Existing sideslip, and rubber belt from deviating can cause many adverse effects to production, such as abrasion of adhesive tape side, material are unrestrained, adhesive tape breaking, institute
To want reasonable disposition deviation correcting device when designing.Friction aligning carrier roller, which exists, used at present uses frictional resistance big, and adhesive tape makes
It is low with the life-span, cause the high energy consumption of whole conveyer belt unit.
Utility model content
In order to solve the above technical problems, a kind of resistance of the utility model offer is small, the low friction aligning carrier roller of energy consumption.Using
Following technical scheme：
A kind of ribbon conveyer friction aligning carrier roller, including axle, the roller shell being placed on axle, the friction being placed on the outside of roller shell
Wheel, the friction pulley is connected by bearing with axle, and the outer face of end cap and friction pulley is connected by screw, and end cap is provided with center
Hole, one end of axle is passed through out of end cap centre bore, and the section of the friction pulley is W-shape, and first is provided between end cap and axle
Contact-type lip seal circle, friction pulley and is placed between the axle sleeve on axle and is provided with the second contact-type lip seal circle.
Using above-mentioned technical proposal the utility model compared with prior art, beneficial effect is：
Simple in construction, frictional resistance is small, energy consumption is low, cost is low, friction pulley operates steadily, and is normally transported beneficial to ribbon conveyer
OK, belt work life is improved.
Further, prioritization scheme of the present utility model is：
The inner face of the end cap is provided with the first annular groove concentric with end cap central bore, the first contact-type lip seal circle
Excircle and end cap first annular groove inner periphery interference connect, the inner periphery and axle of the first contact-type lip seal circle
Contact.
The inner of the friction pulley is provided with second annular groove concentric with the bearing hole of friction pulley, the second contact-type lip type
The excircle of sealing ring is connected with the inner periphery interference of the second annular groove, the inner periphery and axle of the second contact-type lip seal circle
Set contact.
The lip of the first contact-type lip seal circle is outside.
The lip of the second contact-type lip seal circle is outside.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
In figure：Axle 1；First contact-type lip seal circle 2；End cap 3；Centre bore 3-1；First annular groove 3-2；First axle
With circlip 4；Screw 5；Friction pulley 6；Second annular groove 6-1；Bearing hole 6-2；Circlip for hole 7；Sealing gasket 8；The
Two shaft block rings 9；Protective cover 10；Cover lid 11；Labyrinth external seal 12；Labyrinth interior sealing 13；Clutch shaft bearing 14；Inner seal ring 15；
Roller shell 16；Axle sleeve 17；Second contact-type lip seal circle 18；Second bearing 19；Bearing block 20.
Embodiment
The present embodiment includes roller shell 16（Shown in Fig. 2）, the end of roller shell 16 is provided with the bearing block being welded to connect with roller shell 16
20, axle 1 is connected by the clutch shaft bearing 14 being placed in bearing block 20 with roller shell 16, provided with interior between clutch shaft bearing 14 and bearing block 20
Sealing ring 15, is sequentially provided with labyrinth interior sealing 13, labyrinth external seal 12, cover lid 11, protective cover 10 between bearing 14 and axle sleeve 17,
Second shaft block ring 9 is used for axial restraint clutch shaft bearing 14 and axle sleeve 17, and axle sleeve 17 is used for axially position second bearing 19.
The outer end of roller shell 16 is provided with friction pulley 6, and the section of friction pulley 6 is W-shape, and the outline of friction pulley 6 is indent
Arc-shaped structure.Friction pulley 6 is connected by second bearing 19 with axle 1, and the outer face of the inner ring of second bearing 19 is used provided with first axle
Circlip 4, the first circlip for shaft 4 is placed in the annular groove of axle 1, the axially position for second bearing 19.Second bearing
The outer face of 19 outer rings is provided with circlip for hole 7, and circlip for hole 7 is placed in the bearing hole 6-2 annular groove of friction pulley 6,
For axially position friction pulley 6.The outer face of friction pulley 6 is connected with end cap 3 by screw 5, the outer end of end cap 3 and friction pulley 6
Sealing gasket 8 is provided between face, sealing gasket 8 is paper washer.End cap 3 is provided with centre bore 3-1, and the inner face of end cap 3 is provided with and centre bore 3-1
Concentric first annular groove 3-2.One end of axle 1 passes through the centre bore 3-1 of end cap 3, is contacted between end cap 3 and axle 1 provided with first
Type lip seal circle 2, the excircle of the first sealing ring 2 is connected with the first annular groove 3-2 of end cap 3 inner periphery interference, and first
The inner periphery of contact-type lip seal circle 2 is contacted with axle 1.The second contact-type lip seal is provided between friction pulley 6 and axle sleeve 17
Circle 18, the inner of friction pulley 6 is provided with the second annular groove 6-1 concentric with the bearing hole 6-2 of friction pulley 6, the second contact-type lip
The excircle of formula sealing ring 18 is connected with the second annular groove 6-1 inner periphery interference, the second contact-type lip seal circle 18
Inner periphery is contacted with the excircle of axle sleeve 17.Axle sleeve 17 is connected with the interference of axle 1.
The present embodiment when in use, can be equal by the present embodiment arrangement interval according to live ribbon conveyer actual conditions
Cloth adjusts rubber belt from deviating on supply line, beneficial to the normal operation of ribbon conveyer, improves belt work life.
The utility model is simple in construction, frictional resistance is small, energy consumption is low, cost is low, and friction pulley operates steadily, defeated beneficial to belt
Send machine normally to run, improve belt work life.
The preferable feasible embodiment of the utility model is the foregoing is only, protection model of the present utility model is not limited
Enclose, any equivalent improvement done according to drawing and description of the present utility model each falls within protection domain of the present utility model.
Claims (5)
1. a kind of ribbon conveyer friction aligning carrier roller, including axle, the roller shell being placed on axle, the friction being placed on the outside of roller shell
Wheel, the friction pulley is connected by bearing with axle, and the outer face of end cap and friction pulley is connected by screw, and end cap is provided with center
Hole, one end of axle is passed through out of end cap centre bore, it is characterised in that：The section of the friction pulley is W-shape, end cap and axle it
Between be provided with the first contact-type lip seal circle, friction pulley and be placed between the axle sleeve on axle and be provided with the second contact-type lip seal
Circle.
2. ribbon conveyer according to claim 1 friction aligning carrier roller, it is characterised in that：The inner face of the end cap is set
Have a first annular groove concentric with end cap central bore, the excircle of the first contact-type lip seal circle and end cap it is first annular
The inner periphery interference connection of groove, the inner periphery of the first sealing ring is contacted with axle.
3. ribbon conveyer according to claim 1 friction aligning carrier roller, it is characterised in that：The inner of the friction pulley
Provided with second annular groove concentric with the bearing hole of friction pulley, the inner circle of the excircle of the second sealing ring and the second annular groove
All interference connections, the inner periphery of the second sealing ring is contacted with axle sleeve.
4. ribbon conveyer according to claim 1 friction aligning carrier roller, it is characterised in that：The first contact-type lip
The lip of formula sealing ring is outside.
5. ribbon conveyer according to claim 1 friction aligning carrier roller, it is characterised in that：The second contact-type lip
The lip of formula sealing ring is outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096455.7U CN206427661U (en) | 2017-01-25 | 2017-01-25 | Ribbon conveyer friction aligning carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096455.7U CN206427661U (en) | 2017-01-25 | 2017-01-25 | Ribbon conveyer friction aligning carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427661U true CN206427661U (en) | 2017-08-22 |
Family
ID=59590955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096455.7U Active CN206427661U (en) | 2017-01-25 | 2017-01-25 | Ribbon conveyer friction aligning carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427661U (en) |
-
2017
- 2017-01-25 CN CN201720096455.7U patent/CN206427661U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Friction self-aligning idler for belt conveyor Effective date of registration: 20220627 Granted publication date: 20170822 Pledgee: Cangzhou Bank Co.,Ltd. Tangshan high tech sub branch Pledgor: TANGSHAN DEBOTE MACHINERY Co.,Ltd. Registration number: Y2022980009278 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |