CN220246551U - High wear-resisting sizing hard roller - Google Patents
High wear-resisting sizing hard roller Download PDFInfo
- Publication number
- CN220246551U CN220246551U CN202321686656.4U CN202321686656U CN220246551U CN 220246551 U CN220246551 U CN 220246551U CN 202321686656 U CN202321686656 U CN 202321686656U CN 220246551 U CN220246551 U CN 220246551U
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- Prior art keywords
- coating
- wear
- groove
- high wear
- bolt
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- 238000004513 sizing Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 239000011248 coating agent Substances 0.000 claims abstract description 43
- 238000000576 coating method Methods 0.000 claims abstract description 43
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 238000010030 laminating Methods 0.000 claims abstract description 12
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a high-wear-resistance sizing hard roller which comprises a laminating mechanism, a dismounting mechanism, a connecting mechanism and a supporting mechanism, wherein the dismounting mechanism is arranged on two sides of the interior of the laminating mechanism, the connecting mechanism is arranged on the side of the dismounting mechanism, the supporting mechanism is arranged on the side of the connecting mechanism, the laminating mechanism comprises a wear-resistant coating, an anti-corrosion cotton layer, an anti-static coating, a reinforcing layer and a roller body, the anti-corrosion cotton layer is arranged in the wear-resistant coating, the anti-static coating is arranged in the anti-corrosion cotton layer, the reinforcing layer is arranged in the anti-static coating, and the roller body is arranged on the side of the reinforcing layer. This high wear-resisting glueing hard roller, the outward appearance of roll body is provided with wear-resisting coating and anticorrosive cotton layer, can prevent that water and air etc. from corroding the hard roller, and inside antistatic coating can make the roll body possess good antistatic effect simultaneously, and inside reinforcement layer is the iron wire material at last, can avoid hard roller to use for a long time and produce the deformation of structure.
Description
Technical Field
The utility model relates to the technical field of papermaking, in particular to a high-wear-resistance sizing hard roller.
Background
The paper-making rubber roll is a rubber roll for paper making, and can be divided into a smooth roll (flat roll, surface without pattern), a grooved roll, a threaded roll, a vacuum roll, a movable arc roll (hollow curved roll), a middle-high roll and the like according to the structure. The paper machine is respectively used for squeezing, calendaring and the like at different parts of the paper machine. The paper machine is a machine for making paper by dewatering and forming paper pulp water suspension conforming to the paper making requirement through a filter screen, mechanical extrusion and dewatering, drying and the like, so that the paper making rubber roller is one of indispensable equipment in the production and processing process of the paper machine, and along with the rapid development of the paper making industry, the paper making machine has higher and higher requirements on the paper making rubber roller.
The paper making sizing hard roller on the market is easy to generate friction damage in long-term use, and needs to be replaced after the situation of excessive abrasion occurs, so that the replacement is not convenient enough, and meanwhile, the sizing operation is not stable enough.
Disclosure of Invention
The utility model aims to provide a high wear-resistant sizing hard roller so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high wear-resisting hard roller of glueing, includes laminating mechanism, detaching mechanism, coupling mechanism and supporting mechanism, laminating mechanism's inside both sides are provided with detaching mechanism, and detaching mechanism's avris is provided with coupling mechanism, coupling mechanism's avris is provided with supporting mechanism, laminating mechanism includes wear-resisting coating, anticorrosive cotton layer, antistatic coating, reinforcement layer and roll body, and wear-resisting coating's inside is provided with anticorrosive cotton layer, anticorrosive cotton layer's inside is provided with antistatic coating, and antistatic coating's inside is provided with the reinforcement layer, the avris of reinforcement layer is provided with the roll body.
Further, the wear-resistant coating and the anti-corrosion cotton layer are integrated, and the wear-resistant coating is matched with the anti-static coating.
Further, the dismounting mechanism comprises a connecting cover, a round groove and a first bolt, wherein the round groove is formed in the side of the connecting cover, and the first bolt is arranged in the round groove.
Further, the connecting cover and the first bolts form a threaded structure through the round grooves, and the first bolts are arranged in two groups.
Further, the connecting mechanism comprises a clamping sleeve and a second bolt, and the middle part of the outer side of the clamping sleeve is provided with the second bolt.
Furthermore, the supporting mechanism is connected with the clamping sleeve in an embedded mode, and the supporting mechanism is connected with the second bolt.
Further, the supporting mechanism comprises a loop bar, a groove and a guiding hole, the tip end of the loop bar is provided with the groove, and the side of the groove is provided with the guiding hole.
Further, the groove is in a groove shape, and the groove and the loop bar are integrated.
Compared with the prior art, the utility model has the beneficial effects that: this high wear-resisting glueing hard roller, the outward appearance of roll body is provided with wear-resisting coating and anticorrosive cotton layer, can prevent that water and air etc. from corroding the hard roller, and inside antistatic coating can make the roll body possess good antistatic effect simultaneously, and inside reinforcement layer is the iron wire material at last, can avoid hard roller to use for a long time and produce the deformation of structure.
The appearance of roll body is provided with wear-resisting coating and anticorrosive cotton layer, and two kinds of dual cooperations can block that water and air etc. corrode hard roller, be difficult for friction damage, and inside antistatic coating's setting can make the roll body possess good antistatic effect simultaneously, prevents colloid and glue applying roller surface production electric charge, and inside reinforcement layer is the iron wire material at last, can avoid hard roller to use and produce the deformation of structure for a long time, improves a intensity of hard roller self.
The connecting cover is connected with the roller body, and is as an organic whole between connecting cover and the joint cover, can carry out portable installation to the roller body fixedly through the setting of second bolt, possess to connect closely, the convenient advantage of equipment possesses good spacing locking effect simultaneously, reduces to take place to rock at the in-process of operation, stabilizes the location to the hard roller.
The outer walls of the two sides of the loop bar are uniformly provided with a plurality of grooves at intervals, the grooves are used for preventing axial displacement of the hard roller when the loop bar is placed on the roller frame, and offset of the gluing hard roller in the rotating process is avoided.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present utility model;
FIG. 2 is a schematic perspective view of a connecting mechanism according to the present utility model;
fig. 3 is a schematic diagram of the internal structure of the present utility model from a front side.
In the figure: 1. a bonding mechanism; 101. a wear-resistant coating; 102. an anti-corrosion cotton layer; 103. an antistatic coating; 104. a reinforcing layer; 105. a roller body; 2. a dismounting mechanism; 201. a connection cover; 202. a circular groove; 203. a first bolt; 3. a connecting mechanism; 301. a clamping sleeve; 302. a second bolt; 4. a support mechanism; 401. a loop bar; 402. a groove; 403. and (5) hole guiding.
Detailed Description
Example 1
As shown in fig. 1-2, a high wear resistant hard size roll comprising: laminating mechanism 1, detaching mechanism 2, coupling mechanism 3 and supporting mechanism 4, laminating mechanism 1's inside both sides are provided with detaching mechanism 2, and detaching mechanism 2's avris is provided with coupling mechanism 3, coupling mechanism 3's avris is provided with supporting mechanism 4, detaching mechanism 2 includes coupling cap 201, circular slot 202 and first bolt 203, and coupling cap 201's avris is provided with circular slot 202, circular slot 202's inside is provided with first bolt 203, coupling cap 201 passes through circular slot 202 and constitutes the helicitic texture with first bolt 203, and first bolt 203 sets up into two sets of, circular slot 202's setting can make coupling cap 201 quick alignment embedding, divide into roller body 105 and coupling cap 201 with the hard roller, be connected through four symmetrical first bolts 203 for only need dismantle one side change certain part when hard roller a certain position damages can, avoid all changing to cause extravagant, reduce the manpower to consume, the connecting mechanism 3 comprises a clamping sleeve 301 and a second bolt 302, the second bolt 302 is arranged in the middle of the outer side of the clamping sleeve 301, the supporting mechanism 4 is connected with the clamping sleeve 301 in an embedded manner, the supporting mechanism 4 is connected with the second bolt 302, the connecting cover 201 is connected with the roller body 105, the connecting cover 201 and the clamping sleeve 301 are integrated, then one side of the clamping sleeve 301 is connected with the sleeve rod 401 in a sleeved mode, then the upper side and the lower side of the clamping sleeve are aligned with the clamping sleeve 301 through the upper side guide holes 403 and the lower side guide holes, then the second bolt 302 is inserted in the clamping sleeve, and then the roller body 105 is screwed and fixed in a screwed mode, the roller body 105 is installed on the sleeve rod 401 in an embedded mode through the arrangement of the second bolt 302, the advantages of tight connection and convenience in assembly are achieved, meanwhile good limiting and anti-loosening effects are achieved, shaking occurring in the operation process is reduced, the hard roller is firmly positioned, and the supporting mechanism 4 comprises the sleeve rod 401, recess 402 and draw hole 403, and the pointed end of loop bar 401 is provided with recess 402, and the avris of recess 402 is provided with draws hole 403, and recess 402 is the groove form, and is as an organic whole between recess 402 and the loop bar 401, and the both sides outer wall of loop bar 401 evenly the interval is provided with a plurality of recesses 402, sets up recess 402 and is used for preventing hard roller axial displacement when loop bar 401 is placed on the roller frame, avoids the hard roller of glue application to appear the skew at rotatory in-process.
Example two
As shown in FIG. 3, the laminating mechanism 1 comprises a wear-resistant coating 101, an anti-corrosion cotton layer 102, an anti-static coating 103, a reinforcing layer 104 and a roller body 105, wherein the anti-corrosion cotton layer 102 is arranged in the wear-resistant coating 101, the anti-static coating 103 is arranged in the anti-static cotton layer 102, the reinforcing layer 104 is arranged in the anti-static coating 103, the roller body 105 is arranged on the side of the reinforcing layer 104, the wear-resistant coating 101 and the anti-corrosion cotton layer 102 are integrated, the wear-resistant coating 101 is matched with the anti-static coating 103, the wear-resistant coating 101 and the anti-static cotton layer 102 are arranged on the outer surface of the roller body 105, water, air and the like can be prevented from corroding the hard roller, friction and damage are not easy, meanwhile, the roller body 105 has good anti-static effect, colloid and the surface of the glue roller are prevented from generating charges, and finally the inner reinforcing layer 104 is made of iron wire, the hard roller can be prevented from being used for a long time to generate structural deformation, and the strength of the hard roller is improved.
In summary, this high wear-resisting glueing hard roller, firstly, the outward appearance of roll body 105 is provided with wear-resisting coating 101 and anticorrosive cotton layer 102, can block water and air etc. and corrode hard roller, simultaneously inside antistatic coating 103 can make roll body 105 possess good antistatic effect, finally inside reinforcement layer 104 is the iron wire material, can avoid hard roller to use for a long time and produce the deformation of structure, then connect one side joint cover 301 and loop bar 401 and embolia, by upper and lower both sides draw-in hole 403 and joint cover 301 alignment, later insert second bolt 302 screw up fixedly, with roll body 105 embedding install on loop bar 401, and the both sides outer wall of loop bar 401 evenly is provided with a plurality of recesses 402 at the interval, prevent the axial displacement of hard roller, finally the setting of connecting lid 201 and first bolt 203 can only need dismantle one side change certain part when making hard roller a certain position damage.
Claims (8)
1. The utility model provides a high wear-resisting glueing hard roller, includes laminating mechanism (1), detaching mechanism (2), coupling mechanism (3) and supporting mechanism (4), its characterized in that: the inside both sides of laminating mechanism (1) are provided with disassembly body (2), and the avris of disassembly body (2) is provided with coupling mechanism (3), the avris of coupling mechanism (3) is provided with supporting mechanism (4), laminating mechanism (1) are including wear-resisting coating (101), anti-static coating (102), anti-static coating (103), enhancement layer (104) and roll body (105), and the inside of wear-resisting coating (101) is provided with anti-static coating (102), the inside of anti-static coating (102) is provided with anti-static coating (103), and the inside of anti-static coating (103) is provided with enhancement layer (104), the avris of enhancement layer (104) is provided with roll body (105).
2. The high wear resistant hard size roll of claim 1 wherein: the wear-resistant coating (101) and the anti-corrosion cotton layer (102) are integrated, and the wear-resistant coating (101) and the anti-static coating (103) are matched.
3. The high wear resistant hard size roll of claim 1 wherein: the dismounting mechanism (2) comprises a connecting cover (201), a round groove (202) and a first bolt (203), the round groove (202) is formed in the side of the connecting cover (201), and the first bolt (203) is arranged in the round groove (202).
4. A high wear resistant hard size roll according to claim 3, wherein: the connecting cover (201) and the first bolts (203) form a threaded structure through the round grooves (202), and the first bolts (203) are arranged in two groups.
5. The high wear resistant hard size roll of claim 1 wherein: the connecting mechanism (3) comprises a clamping sleeve (301) and a second bolt (302), and the second bolt (302) is arranged in the middle of the outer side of the clamping sleeve (301).
6. The high wear resistant hard size roll of claim 5 wherein: the supporting mechanism (4) is connected with the clamping sleeve (301) in an embedded mode, and the supporting mechanism (4) is connected with the second bolt (302).
7. The high wear resistant hard size roll of claim 1 wherein: the supporting mechanism (4) comprises a sleeve rod (401), a groove (402) and a guiding hole (403), the tip of the sleeve rod (401) is provided with the groove (402), and the side of the groove (402) is provided with the guiding hole (403).
8. The high wear resistant hard size roll of claim 7 wherein: the groove (402) is in a groove shape, and the groove (402) and the loop bar (401) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686656.4U CN220246551U (en) | 2023-06-30 | 2023-06-30 | High wear-resisting sizing hard roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686656.4U CN220246551U (en) | 2023-06-30 | 2023-06-30 | High wear-resisting sizing hard roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246551U true CN220246551U (en) | 2023-12-26 |
Family
ID=89266770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321686656.4U Active CN220246551U (en) | 2023-06-30 | 2023-06-30 | High wear-resisting sizing hard roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246551U (en) |
-
2023
- 2023-06-30 CN CN202321686656.4U patent/CN220246551U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |