CN201280663Y - Paper guiding wheel device - Google Patents
Paper guiding wheel device Download PDFInfo
- Publication number
- CN201280663Y CN201280663Y CNU2008200205321U CN200820020532U CN201280663Y CN 201280663 Y CN201280663 Y CN 201280663Y CN U2008200205321 U CNU2008200205321 U CN U2008200205321U CN 200820020532 U CN200820020532 U CN 200820020532U CN 201280663 Y CN201280663 Y CN 201280663Y
- Authority
- CN
- China
- Prior art keywords
- paper injection
- injection wheel
- hole
- wheel shaft
- bearings
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 32
- 238000002347 injection Methods 0.000 claims description 85
- 239000007924 injection Substances 0.000 claims description 85
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000001050 lubricating effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a paper guide wheel device belongs to paper machine accessory field. The technical scheme is as follows: the paper guide device comprises a paper guide wheel and a paper guide wheel shaft, wherein bearings are arranged between the paper guide wheel shaft and the paper guide wheel, a positioning shoulder with a certain width is arranged in the middle of an inner hole of the paper guide wheel body, the bearings are arranged on two sides of the positioning shoulder, and the distance between the two bearings corresponds to the length of the positioning shoulder; a positioning spacer bush is fixedly sleeved between the two bearings on the paper guide wheel shaft, and a bearing chamber is formed between the two bearings, the positioning shoulder and the spacer bush; the paper guide wheel shaft is internally provided with an axial hole and a radial hole which are communicated, the other end of the radial hole is communicated with a through hole on the spacer bush, and the through hole on the spacer bush is communicated with the bearing chamber. The utility model has the advantages that: the automatic paper guide wheel is reasonable in design, time-saving and labor-saving in maintenance, convenient and good in effect, and effectively avoids unplanned shutdown caused by faults of the paper guide wheels.
Description
Technical field
The utility model relates to a kind of paper machine part, relates in particular to a kind of paper injection wheel apparatus that dismounting is safeguarded of realizing exempting from.
Background technology
On the paper machine, the paper injection wheel plays a part very important when disconnected paper and paper injection, so the maintenance of paper injection wheel is with lubricated also quite important.Originally the paper injection wheel generally is by two common deep groove ball bearings; an axle and a paper injection wheel wheel body are formed; when mounted bearing is coated sufficient lubricating grease; guarantee its operate as normal, wait and use a period of time and need do when maintenance, paper injection is taken turns integral body pull down; pry open the capping of bearing; its inside is coated with full lubricating grease once more, and this paper injection wheel is lost time and waste of manpower when maintenance, if extremely inconvenient the maintenance untimelyly also might be caused unexpected shutdown.
Summary of the invention
The utility model is at the existing in prior technology deficiency, and a kind of technical scheme of exempting to dismantle the paper injection wheel apparatus that can realize lubricated maintenance is provided.
The utility model is realized by following technical measures: it comprises paper injection wheel, paper injection wheel shaft, the bearing of installing between paper injection wheel shaft and the paper injection wheel, described paper injection wheel wheel body endoporus middle part has the location shoulder of certain width, the both sides of location shoulder are equipped with bearing, and the distance between two bearings is corresponding with the length of location shoulder; On the paper injection wheel shaft between two bearings fixed cover positioning spacer is housed, constitute bearing chamber between two bearings, location shoulder and the spacers; Be processed with the axial hole and the radial hole of connection in the paper injection wheel shaft, the other end of radial hole is communicated with through hole on the spacer, and the through hole on the spacer is communicated with bearing chamber.
The technical program also can realize by following manner, it comprises paper injection wheel, paper injection wheel shaft, the bearing of installing between paper injection wheel shaft and the paper injection wheel, described paper injection wheel wheel body endoporus middle part has the location shoulder of certain width, the both sides of location shoulder are equipped with bearing, and the distance between two bearings is corresponding with the length of location shoulder; On the paper injection wheel shaft between two bearings on-fixed be set with positioning spacer, constitute bearing chamber between two bearings, location shoulder and the spacers; Be processed with the axial hole and the radial hole of connection in the paper injection wheel shaft, paper injection wheel shaft outer rim is provided with the oil groove of ring-type, the other end of the radial hole on oil groove and the paper injection wheel shaft communicates, and spacer is provided with the through hole that communicates with oil groove, and the through hole on the spacer communicates with bearing chamber.
Two kinds of above-mentioned structures all can realize exempting from the dismounting oil-feed and realize lubricating, and the axial hole that passes through when needing on the paper injection wheel shaft can realize that to bearing chamber oiling or lubricating ester class it does not need to shut down, and is time saving and energy saving, boosts productivity.
The outer end of the axial hole of above-mentioned paper injection wheel shaft is provided with oil nozzle, and oil nozzle is equipped with the oil nozzle cap.When lubricated like this, handled easily.
The length of above-mentioned axial hole is not less than half of wheel body width, guarantees that oil leab is unimpeded, is convenient to the connection of axial hole and radial hole.
The diameter of above-mentioned axial hole is 3～6mm, and the width of oil groove is 3.5～4.5mm, and the degree of depth of oil groove is 2.5～3.5mm.These parameters can guarantee the unimpeded of oil leab better.
Radial hole on the above-mentioned paper injection wheel shaft is " one " word hole or " ten " word hole.Be convenient to processing like this, reduce difficulty of processing.
Above-mentioned paper injection wheel can be installed two and take turns as the sizing applicator paper injection, but the structure of its pipeline road is identical with this programme with principle, can locate by spacer between two paper injection wheels, can pass through existing techniques in realizing, not repeat them here without the technical characterictic of describing.
The beneficial effect of this programme can learn that it is reasonable in design according to the narration to such scheme, and it is time saving and energy saving to safeguard, and convenient effective, effectively avoids the non-programmed halt that causes because of paper injection wheel fault.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment one.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of the utility model specific embodiment two.
Fig. 4 is the B-B cutaway view of Fig. 3.
Among the figure, 1, the paper injection wheel shaft, 2, radial hole, 3, oil groove, 4, paper injection wheel wheel body, 5, spacer, 6, through hole, 7, bearing chamber, 8, axial hole, 9, bearing, 10, oil nozzle, 11, the location shoulder.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by two specific embodiment.
Embodiment one:
A kind of paper injection wheel apparatus, comprise paper injection wheel, paper injection wheel shaft 1 as it, the bearing of installing between paper injection wheel shaft 1 and the paper injection wheel 9, paper injection wheel wheel body 4 endoporus middle part has the location shoulder 11 of certain width, the distance that the both sides of location shoulder 22 are equipped with between 9, two bearings 9 of bearing is corresponding with the length of location shoulder 11; At fixed cover between two bearings 9 formation bearing chamber 7 between 5, two bearings 9 of positioning spacer, location shoulder 11 and the spacer 5 is housed on the paper injection wheel shaft 1; Be processed with the axial hole 8 and the radial hole 2 of connection in the paper injection wheel shaft 1, the other end of radial hole 2 is communicated with through hole 6 on the spacer 5, and the through hole 6 on the spacer 5 is communicated with bearing chamber 7.The outer end of the axial hole 8 of paper injection wheel shaft 1 is provided with oil nozzle 10, and oil nozzle 10 is equipped with the oil nozzle cap.The length of the axial hole 8 on the paper injection wheel shaft 1 is not less than half of paper injection wheel wheel body 4 width, and the diameter of axial hole 8 is 3～6mm.Radial hole 2 on the paper injection wheel shaft 1 is " one " word hole or " ten " word hole, and the through hole 6 on the spacer 5 can corresponding setting with it, guarantees that oil circuit is unimpeded.
Embodiment two:
A kind of paper injection wheel apparatus, it comprises paper injection wheel, paper injection wheel shaft 1, the bearing of installing between paper injection wheel shaft 1 and the paper injection wheel 9, paper injection wheel wheel body 4 endoporus middle part has the location shoulder 11 of certain width, the distance that the both sides of location shoulder 11 are equipped with between 9, two bearings 9 of bearing is corresponding with the length of location shoulder 11; Be set with formation bearing chamber 7 between 5, two bearings 9 of positioning spacer, location shoulder 11 and the spacer 5 at on-fixed between two bearings 9 on the paper injection wheel shaft 1; Be processed with the axial hole 8 and the radial hole 2 of connection in the paper injection wheel shaft 1, paper injection wheel shaft 1 outer rim is provided with the oil groove 3 of ring-type, the other end of the radial hole 2 on oil groove 3 and the paper injection wheel shaft 1 communicates, and spacer 5 is provided with the through hole 6 that communicates with oil groove 3, and the through hole 6 on the spacer 5 communicates with bearing chamber 7.The outer end of the axial hole 8 of paper injection wheel shaft 1 is provided with oil nozzle 10, and oil nozzle 10 is equipped with the oil nozzle cap, and the length of axial hole 8 is not less than half of paper injection wheel wheel body 4 width, and the diameter of axial hole 8 is 3～6mm.Wherein, the width of oil groove 3 can be set at 3.5～4.5mm, and the degree of depth of oil groove 3 is 2.5～3.5mm, and specifically can adopt width is 4mm, dark 3mm.Radial hole on the paper injection wheel shaft 1 is " one " word hole or " ten " word hole, and the through hole 6 on the spacer 5 can corresponding setting with it, guarantees that oil circuit is unimpeded.
Claims (7)
1, a kind of paper injection wheel apparatus, it comprises paper injection wheel, paper injection wheel shaft, the bearing of installing between paper injection wheel shaft and the paper injection wheel, it is characterized in that, described paper injection wheel wheel body endoporus middle part has the location shoulder of certain width, the both sides of location shoulder are equipped with bearing, and the distance between two bearings is corresponding with the length of location shoulder; On the paper injection wheel shaft between two bearings fixed cover positioning spacer is housed, constitute bearing chamber between two bearings, location shoulder and the spacers; Be processed with the axial hole and the radial hole of connection in the paper injection wheel shaft, the other end of radial hole is communicated with through hole on the spacer, and the through hole on the spacer is communicated with bearing chamber.
2, a kind of paper injection wheel apparatus, it comprises paper injection wheel, paper injection wheel shaft, the bearing of installing between paper injection wheel shaft and the paper injection wheel, it is characterized in that, described paper injection wheel wheel body endoporus middle part has the location shoulder of certain width, the both sides of location shoulder are equipped with bearing, and the distance between two bearings is corresponding with the length of location shoulder; On the paper injection wheel shaft between two bearings on-fixed be set with positioning spacer, constitute bearing chamber between two bearings, location shoulder and the spacers; Be processed with the axial hole and the radial hole of connection in the paper injection wheel shaft, paper injection wheel shaft outer rim is provided with the oil groove of ring-type, the other end of the radial hole on oil groove and the paper injection wheel shaft communicates, and spacer is provided with the through hole that communicates with oil groove, and the through hole on the spacer communicates with bearing chamber.
3, paper injection wheel apparatus according to claim 1 and 2 is characterized in that, the outer end of the axial hole of described paper injection wheel shaft is provided with oil nozzle, and oil nozzle is equipped with the oil nozzle cap.
4, paper injection wheel apparatus according to claim 1 and 2 is characterized in that, the length of described axial hole is not less than half of wheel body width.
5, paper injection wheel apparatus according to claim 1 and 2 is characterized in that, the diameter of described axial hole is 3～6mm.
6, paper injection wheel apparatus according to claim 2 is characterized in that, the width of described oil groove is 3.5～4.5mm, and the degree of depth of oil groove is 2.5～3.5mm.
7, paper injection wheel apparatus according to claim 1 and 2 is characterized in that, the radial hole on the described paper injection wheel shaft is " one " word hole or " ten " word hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200205321U CN201280663Y (en) | 2008-03-27 | 2008-03-27 | Paper guiding wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200205321U CN201280663Y (en) | 2008-03-27 | 2008-03-27 | Paper guiding wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280663Y true CN201280663Y (en) | 2009-07-29 |
Family
ID=40927543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200205321U Expired - Fee Related CN201280663Y (en) | 2008-03-27 | 2008-03-27 | Paper guiding wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873616A (en) * | 2012-10-18 | 2013-01-16 | 北京工研精机股份有限公司 | Linear groove grinding device |
-
2008
- 2008-03-27 CN CNU2008200205321U patent/CN201280663Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873616A (en) * | 2012-10-18 | 2013-01-16 | 北京工研精机股份有限公司 | Linear groove grinding device |
| CN102873616B (en) * | 2012-10-18 | 2015-07-01 | 北京工研精机股份有限公司 | Linear groove grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yanzhou Tianzhang Paper Co., Ltd. Assignor: Shandong Taiyang Paper Industry Co., Ltd. Contract record no.: 2010370000361 Denomination of utility model: Paper injection wheel apparatus Granted publication date: 20090729 License type: Exclusive License Record date: 20100714 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20130327 |