CN207419142U - A kind of paper machine high speed roller - Google Patents
A kind of paper machine high speed roller Download PDFInfo
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- CN207419142U CN207419142U CN201721512965.4U CN201721512965U CN207419142U CN 207419142 U CN207419142 U CN 207419142U CN 201721512965 U CN201721512965 U CN 201721512965U CN 207419142 U CN207419142 U CN 207419142U
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- silently
- spindle nose
- internal thread
- balance hole
- housing
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Abstract
The utility model discloses a kind of paper machine high speed rollers, including housing, silently, spindle nose, roll surface coating, anti-water seal board, fixing screws and internal thread balance hole, the housing is hollow cylinder, the inside of the housing is provided at both ends with silently, the middle-end silently is provided with internal thread balance hole, the spindle nose is arranged in internal thread balance hole silently, and the side silently is provided with anti-water seal board, the anti-water seal board is fixed on by fixing screws on silently, and the outer surface of the housing is provided with roll surface coating.The advantageous effect that the utility model is reached：By spindle nose being arranged in internal thread balance hole silently, the external screw thread to match with the internal thread of internal thread balance hole is provided on spindle nose, it is fixed on convenient for spindle nose in internal thread balance hole, when spindle nose damages, it also allows for spindle nose to take off out of internal thread balance hole, is conveniently replaceable spindle nose, it is easy to maintenance, roll surface coating is not damaged, reduces cost.
Description
Technical field
The utility model is related to high speed paper machine technical fields, and in particular to a kind of paper machine high speed roller.
Background technology
Deflector roll is made of housing, spindle nose, roll surface coating, and housing is equipped with cover board, by screw fixation and spindle nose；Axis
The head most nodular cast iron part of material, different according to the position, requirement that use, roll surface coating has rubber, chromium plating, ceramic coated, spray
Apply the various forms such as tungsten carbide, during use bearing position machining accuracy not enough, bearing assembling it is improper etc. due to hold very much
Easily there is the situation of bearing position abrasion, once abrasion, is just present with bearing and runs inner ring situation or spindle nose leakage partial corrosion etc.
Security risk is brought to using, for a long time using bearing damage is gently then caused, heavy then spindle nose corrosion fracture is even broken.Because being somebody's turn to do
Spindle nose is an integral structure, and housing coordinates with spindle nose for interference fit joint, if replacing spindle nose, because housing is thin-wall steel tube, is gone
Falling spindle nose back casing can deform, and the coating of roll surface is caused to be scrapped.Therefore need one kind be related to spindle nose damage replace when, maintenance mode
It is simple and convenient, will not injury of primary roll surface coating, simple in structure, dependable performance is at low cost, the high speed roller of efficient paper machine.
Utility model content
The utility model provides a kind of paper machine high speed roller, solves the needs one kind run into above-mentioned background technology and relates to
And spindle nose damage replace when, maintenance mode is simple and convenient, will not injury of primary roll surface coating, simple in structure, dependable performance, cost
It is low, the problem of the high speed roller of efficient paper machine.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of paper machine high speed roller of the utility model, including housing, silently, it is spindle nose, roll surface coating, anti-water seal board, solid
Determine screw and internal thread balance hole, the housing is hollow cylinder, and the inside of the housing is provided at both ends with silently, described bored
The middle-end of head is provided with internal thread balance hole, and the spindle nose is arranged in internal thread balance hole silently, and the side silently
Face is provided with anti-water seal board, and the anti-water seal board is fixed on by fixing screws on silently, and the outer surface of the housing is set
There is roll surface coating.
As a kind of optimal technical scheme of the utility model, the roll surface coating is made of sprayed wc material.
As a kind of optimal technical scheme of the utility model, the housing is made of stainless steel metal material.
As a kind of optimal technical scheme of the utility model, the interior spiral shell with internal thread balance hole is provided on the spindle nose
The external screw thread that line matches.
As a kind of optimal technical scheme of the utility model, the anti-water seal board and silently on be provided with and fixing screws
The through hole to match.
As a kind of optimal technical scheme of the utility model, the spindle nose is made of stainless steel metal material.
As a kind of optimal technical scheme of the utility model, the anti-water seal board is made of rubber material.
The advantageous effect that the utility model is reached is：This kind of paper machine high speed roller, by the way that spindle nose is arranged on silently
Internal thread balance hole in, the external screw thread to match with the internal thread of internal thread balance hole is provided on spindle nose, is consolidated convenient for spindle nose
It is scheduled in internal thread balance hole, when spindle nose damages, also allows for spindle nose and taken off out of internal thread balance hole, be conveniently replaceable axis
Head, it is easy to maintenance, roll surface coating is not damaged, reduces cost.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of paper machine high speed roller of the utility model；
In figure：1st, housing；2nd, silently；3rd, spindle nose；4th, roll surface coating；5th, anti-water seal board；6th, fixing screws；7th, internal thread is put down
Weighing apparatus hole.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figure 1, a kind of paper machine high speed roller of the utility model, including housing 1, silently 2, spindle nose 3,
Roll surface coating 4, anti-water seal board 5, fixing screws 6 and internal thread balance hole 7, housing 1 be hollow cylinder, the inside two of housing 1
End is provided with silently 2, and silently 2 middle-end is provided with internal thread balance hole 7, and spindle nose 3 is arranged on silently 2 internal thread balance hole 7
Interior, and silently 2 side is provided with anti-water seal board 5, anti-water seal board 5 is fixed on by fixing screws 6 silently on 2, and housing 1
Outer surface is provided with roll surface coating 4.
Roll surface coating 4 is made of sprayed wc material, and roll surface coating 4 can be protected effectively made of sprayed wc
Protective case body 1 is not damaged, and can be used for a long time.
Housing 1 is made of stainless steel metal material, and housing 1 is hardly damaged made of stainless steel material, and service life is long.
The external screw thread to match with the internal thread of internal thread balance hole 7 is provided on spindle nose 3, is fixed on convenient for spindle nose 3 interior
In screw thread balance hole 7, when spindle nose 3 damages, also allow for spindle nose 3 and taken off out of internal thread balance hole 7, be conveniently replaceable spindle nose 3.
Anti- water seal board 5 and silently the through hole to match with fixing screws 6 is provided on 2, convenient for fixing screws 6 by anti-water seal
Plate 5 is fixed on silently on 2, prevents anti-water seal board 5 from being fallen down from silently 2.
Spindle nose 3 is made of stainless steel metal material, and spindle nose 3 is hardly damaged made of stainless steel metal, and service life is long.
Anti- water seal board 5 is made of rubber material, and anti-5 good water-proof effect of water seal board made of rubber material can be effective
Waterproof.
Specifically, setting silently 2 at the inside both ends of the housing 1 of hollow cylinder, the outer surface of housing 1 is provided with roll surface
Coating 4, housing 1 are made of stainless steel metal material, and housing 1 is hardly damaged made of stainless steel material, and service life is long, roller
Face coating 4 is made of sprayed wc material, and roll surface coating 4 can be effectively protected housing 1 not made of sprayed wc
It is damaged, can use for a long time, silently 2 middle-end is provided with internal thread balance hole 7, and the internal thread that spindle nose 3 is arranged on silently 2 is put down
It weighs in hole 7, the external screw thread to match with the internal thread of internal thread balance hole 7 is provided on spindle nose 3, be fixed on convenient for spindle nose 3 interior
In screw thread balance hole 7, spindle nose 3 is made of stainless steel metal material, and spindle nose 3 is hardly damaged made of stainless steel metal, is used
Long lifespan when spindle nose 3 damages, also allows for spindle nose 3 and is taken off out of internal thread balance hole 7, be conveniently replaceable spindle nose 3, repair side
Just, roll surface coating 4 is not damaged, reduces cost, and silently 2 side is provided with anti-water seal board 5, and anti-water seal board 5 passes through fixing screws 6
It is fixed on silently on 2, anti-water seal board 5 and is silently provided with the through hole to match with fixing screws 6 on 2, it will convenient for fixing screws 6
Anti- water seal board 5 is fixed on silently on 2, prevents anti-water seal board 5 from being fallen down from silently 2, anti-water seal board 5 uses rubber material system
Into anti-5 good water-proof effect of water seal board made of rubber material being capable of effective waterproof.
This kind of paper machine high speed roller by the way that spindle nose 3 is arranged in silently 2 internal thread balance hole 7, is set on spindle nose 3
The external screw thread to match with the internal thread of internal thread balance hole 7 is equipped with, is fixed on convenient for spindle nose 3 in internal thread balance hole 7, works as axis
During first 3 damage, also allow for spindle nose 3 and taken off out of internal thread balance hole 7, be conveniently replaceable spindle nose 3, it is easy to maintenance, do not damage roller
Face coating 4, reduces cost.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of paper machine high speed roller, including housing (1), silently (2), spindle nose (3), roll surface coating (4), anti-water seal board (5),
Fixing screws (6) and internal thread balance hole (7), which is characterized in that the housing (1) is hollow cylinder, the housing (1)
Inside is provided at both ends with silently (2), and the middle-end of silently (2) is provided with internal thread balance hole (7), and the spindle nose (3) is set
In the internal thread balance hole (7) of silently (2), and the side of silently (2) is provided with anti-water seal board (5), the anti-water seal
Plate (5) is fixed on by fixing screws (6) on silently (2), and the outer surface of the housing (1) is provided with roll surface coating (4).
2. a kind of paper machine high speed roller according to claim 1, which is characterized in that the roll surface coating (4) is using spray
Tungsten carbide material is applied to be made.
3. a kind of paper machine high speed roller according to claim 1, which is characterized in that the housing (1) uses stainless steel
Metal material is made.
4. a kind of paper machine high speed roller according to claim 1, which is characterized in that be provided on the spindle nose (3) with
The external screw thread that the internal thread of internal thread balance hole (7) matches.
A kind of 5. paper machine high speed roller according to claim 1, which is characterized in that the anti-water seal board (5) and silently
(2) through hole to match with fixing screws (6) is provided on.
6. a kind of paper machine high speed roller according to claim 1, which is characterized in that the spindle nose (3) uses stainless steel
Metal material is made.
7. a kind of paper machine high speed roller according to claim 1, which is characterized in that the anti-water seal board (5) uses rubber
Glue material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512965.4U CN207419142U (en) | 2017-11-06 | 2017-11-06 | A kind of paper machine high speed roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512965.4U CN207419142U (en) | 2017-11-06 | 2017-11-06 | A kind of paper machine high speed roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419142U true CN207419142U (en) | 2018-05-29 |
Family
ID=62306065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512965.4U Active CN207419142U (en) | 2017-11-06 | 2017-11-06 | A kind of paper machine high speed roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419142U (en) |
-
2017
- 2017-11-06 CN CN201721512965.4U patent/CN207419142U/en active Active
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